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what negative impact did gold and silver mining have in the west

  1. What negative impact did gold and silver mining have on the west?
    15,885 results
    Social Studies
  2. What negative impact did gold and silver mining have in the west? I think it would be Ghost towns were left behind after the mines stopped producing. Is this right?

asked by Help on January 9, 2018
American History
what negative impact did gold and silver mining have in the west A) Tent cities near the mines fostered criminals as long-term residents B) Ghost towns were left behind after the mines stopped producing C) Mining camps were sources of many contagious

asked by yogirlsman on January 24, 2018
History
What negative impact did gold and silver mining have in the West? A. Tent cities near the mines fostered criminals as long-term residents. B. Ghost towns were left behind after the mines stopped producing. C. Mining camps were sources of many contagious

asked by Anonymous on February 12, 2019
social studies
what negative impact did gold and silver mining have in the west? A. Tent cities near the mines fostered criminals as long-term residents B. ghost towns were left behind after the mines stopped producing. C. mining camps were sources of many contagious

asked by sally on February 12, 2018
Social Studies
What negative impact did gold and silver mining have in the south? a)Tent cities near the mines fostered criminals as long term residents b)Ghost towns were left behind after the mines stopped producing c)Mining camps were sources of many contagious

asked by Anonymous on January 19, 2018

Math
A safety deposit box contains three ancient Roman coins: #1 both sides are silver #2 both sides are gold #3 one side is silver, the other gold You are blindfolded, then you pick a coin, then toss it so that it lands on the floor. At this point, the sample

asked by William Marand on March 28, 2019
chemistry
silver has density of 10.5 g/cm3 and gold has a density of 193.g/cm3 which liquid is denser silver and gold are liquids? That’s news to me. You’re given the ratios for density, which ratio is greater 10.5gm/cm^3 or 193gm/cm^3? It appears gold is over 18

asked by delonte on September 10, 2006
Chemistry 101
A crown is determine to weigh 2.65 kg. When this crown is submerged in a full basin of water, the overflow is found to be 145 mL. Is the crown pure gold or a gold-silver alloy? The density of silver is 10.5 g/mL and gold that of gold is 19.3 g/mL. Show

asked by Lilly on January 20, 2016
Chemistry 101
A crown is determine to weigh 2.65 kg. When this crown is submerged in a full basin of water, the overflow is found to be 145 mL. Is the crown pure gold or a gold-silver alloy? The density of silver is 10.5 g/mL and gold that of gold is 19.3 g/mL

asked by Lilly on January 18, 2016
math
Use the information below to write and simplify an expression to find the total weight of the medals won by the top medal-winning nations in the 2012 London Olympic Games. The three types of medals have different weights. U.S.A. Gold=46 Silver=29 Bronze=29

asked by Sam on February 24, 2015
math
An arcade uses 3 different colored tokens for their game machines. For $20 you can purchase any of the following mixtures of tokens: 14 gold, 20 silver, and 24 bronze; OR, 20 gold, 15 silver, and 19 bronze; OR, 30 gold, 5 silver, and 13 bronze. What is the

asked by laurie on October 28, 2011
Chemistry 101
If gold sells today for 1625 per ounce, and a large mining truck hauls 400 tons of gold ore, what is the value of the gold in each truck if each ton of gold ore contains 1.0 ounces of gold? Use dimensional analysis.

asked by Lilly on February 25, 2016
Chemistry 101
If gold sells today for 1625 per ounce, and a large mining truck hauls 400 tons of gold ore, what is the value of the gold in each truck if each ton of gold ore contains 1.0 ounces of gold? Use dimensional analysis.

asked by Lilly on February 25, 2016
social studies
why does gold sink to the bottom of the pan? other than prospectors who else made money from the gold rush? why did some people in boomtowns become wealthy without mining for gold?

asked by Celest on April 17, 2012
chemistry
Archimedes used density along with mass and volume of alloys (mixtures) of gold and silver to determine the percent of gold (and also silver) in these alloys by simple, non-destructive measurements. Prove that the mass of gold in a given mass of silver

asked by mitchell on September 26, 2011

finance (risk premium)
The risk premium is likely to be highest for A. U.S. government bonds B. corporate bonds C. gold mining expedition D. either B or C I like C the gold mining expedition I that correct??

asked by Jason on July 25, 2008
History
16.)What was an effect of the California Gold Rush in 1849? A.)Many people discovered gold, became rich, and established multiple mining towns in California.*** B.)The president authorized the forced removal of the Sioux tribes in California where gold was

asked by #FreeGucci on February 24, 2016
Math Concentration
Joe has a ring weighing 10 grams made of an alloy of 13% silver and the rest gold. He decides to melt down the rings and add enough silver to reduce the gold content to 69%. How many grams of silver should he add? My set up is: 10 (.13 + .87) = 10 (.13 + X

asked by missy on June 26, 2011
algebra
Joe has a ring weighing 15 grams made of an alloy of 20 silver and the rest gold. He decides to melt down the rings and add enough silver to reduce the gold content to 67 . How many grams of silver should he add?

asked by Amy Love on September 27, 2011
Physics(class) /Math (problem)
Joe has a ring weighing 16 grams made of an alloy of 20% silver and the rest gold. He decides to melt down the rings and add enough silver to reduce the gold content to 69% . How many grams of silver should he add?

asked by Toulouse on October 4, 2012
chemistry
Follow the steps provided in the simulation to add water to the graduated cylinder, select one of the three samples (copper, silver, or gold), set its mass to the values given in the statements below, find its volume, and calculate its density. To save

asked by fatimah on September 21, 2011
math
a bag has 5 silver 3 gold and 2 brass buttons . what is the probability of choosing a silver then a gold button with replacement

asked by barbie on June 15, 2012
social studies
Andrew Jackson’s specie circular of 1836 stipulated that after August 15 only _ would be accepted in payment for public lands. A. gold B. gold and silver C. special banknotes D. silver

asked by Anonymous on April 3, 2015
Globalization
Various project are handled by internal financial institution on a year basis. It is your task to give one gold one sliver and one bronze medal to each chose project. Name and detailed description of the project. type of medal (gold,sliver or bronze).

asked by Lynda on June 29, 2018
Social Studies

  1. Which of the following are true about railroad expansion in the late 19th century? Choose all that apply. It led to new managerial forms and techniques It accelerated the growth of new territories It was financed by the government It grew to

asked by 🙁 on January 28, 2019

Chemistry
Consider a piece of gold jewelry that weighs 9.81 g and has a volume of 0.670 cm3. The jewelry contains only gold and silver, which have densities of 19.3 g/cm3 and 10.5 g/cm3, respectively. Assuming that the total volume of the jewelry is the sum of the

asked by Anonymous on August 18, 2013
science
Consider a piece of gold jewelry that weighs 9.35 g and has a volume of 0.690 cm3 . The jewelry contains only gold and silver, which have densities of 19.3 g/cm3 and 10.5 g/cm3, respectively. If the total volume of the jewelry is the sum of the volumes of

asked by Mikel on July 15, 2017
Science
What time of reactions is Silver + gold(III)> silver nitrate + gold

asked by Aj on April 20, 2011
Social Studies
Which of the following was an effect of the discovery of gold and silver on western devolpment? It causes a sharp decrease in the population of eastern cities There was no longer a need for the railroad *The value of gold and silver decreased It

asked by Moesha on February 14, 2017
Geography
Due to the violent & complex origins of the Andies, many rich & precious metals and minerals were found in the Andies. The inital economic wealth of many Adean coutries came from mining gold, silver, tin, copper, and iron. How can this cause conflict with

asked by Hannah on September 10, 2010
History
Which accurately describes Bartolomeu Dias’s impact on future European explorers? europeans learned about the Inca empire of Peru and the city of Machu Picchu European realized they could establish their own trade route to India by sea travel europeans

asked by malia on October 19, 2017
cinquain poem
For social studies we had to make our own 4 topic of cinquain poems. I asked some people and not many knew this type of poem, but one person said it all seem good except for the last lines. Do you think I did the format corret? Thanks for your help

asked by liz on October 8, 2013
Pre-Calc
Gold weighs 19.3 grams per cubic centimeter (cc), and silver weighs 10.5 grams per cc. A. Write a formula for the weight of one cc of a mizture of silver and gold in terms of the volume of gold in the cc. B. If one cc of mizture weighs 12.7 grams, what is

asked by Tritanianna on November 11, 2009
probability self study
each of three identical jewelry boxes has two drawers. in each drawer of the first box there is a gold watch. in each drawer of the second box there is a silver watch. in one drawer of the third box there is a gold watch while in the other there is a

asked by Woody on May 19, 2015
Physics
Archimedes purportedly used his principle to verify that the king’s crown was pure gold, by weighing the crown while it was submerged in water. Suppose the crown’s actual weight was 14.0 N. The densities of gold, silver, and water are 19.3 g/cm^3, 10.5

asked by Victor on December 3, 2012

U.S.History
please check Most pioneers who settled west of the Appalachins were a. families looking for good land b. miners looking for gold and silver c. missionaries seeking converts d. bankers from New York and Boston A

asked by y912f on February 10, 2009
algebra
A chemist has x grams of an alloy that is 20% silver and 10% gold, and y grams of an alloy that is 25% silver and 30% gold. Express the number of grams of gold in the two allows in terms of x and y.

asked by jadine on January 5, 2015
Social Studies
What did West Africans trade to North Africans in exchange for salt? A camels (my answer) B gold C silver D masks Am I correct?

asked by LinkHasTheTriforce on June 15, 2016
chemestry
a coin is composed of gold and silver. the 5.00g coin is dissolved in nitric acid and the solution treated with NaCl to precipitate out 2.35g of AgCl. Gold chlorides do not precipitate under the same conditions. What is the composition of silver (by mass)

asked by Help please! on September 29, 2011
social studies
How is silver harvested in Australia? Silver is not “harvested.” It’s “mined.” http://www.google.com/search?q=australia+mining+silver&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA

asked by Emma on May 31, 2007
pre calc
A jeweler wants to make a 1 ounce ring composed of gold and silver, using $200 worth of metal. If gold costs $6000 per ounce and silver is $50 per ounce, how much of eat metal should she use?

asked by Jody on September 15, 2014
Algebra 1
In 2000, the internatonal price of gold was $270 per ounce, and the price of silver was $5 per ounce. How much silver could be mixed with 9 oz of gold to obtain a mixture that costs $164 per ounce?

asked by Kris on October 16, 2011
English
Which accurately describes the experience of gold seeker traveling to the Klondike? a. most gold seekers travel the whole distance by water b. about half of the gold seekers complete the journey to the Klondike*** c. all gold seeker were aided by the

asked by Kaai97 on October 28, 2015
Finance
Using Monte Carlo simulation, calculate the price of a 1-year European option to give up 100 ounces of silver in exchange for 1 ounce of gold. The current prices of gold and silver are $380 and $4, respectively; the risk-free interest rate is 10% per

asked by Justin on April 25, 2011
U.S.History
not so sure about this Most African American Exodusters migrated west to a. work as sharecroppers on bonanza farms b. escape racial violence in the South c. find relatives who had fled during the Civil War d. prospect for gold and silver

asked by y912f on February 19, 2009

permutations in math
suppose 15 countries compete in an olympic event. gold, and silver,and bronze medals are awarded. how many different arrangements of winners are there if no country wins more than one medal in this event? show the work. thanks. 15 countries can get the

asked by dillon on April 9, 2007
Chemistry
The coinage metals — copper, silver, and gold — crystallize in a cubic closest packed structure. Use the density of gold (19.3 g/cm3) and its molar mass (197 g/mol) to calculate an approximate atomic radius for gold. Work So Far:

asked by Caroline on February 3, 2015
chemistry
a gold nugget and a silver nugget have a combined mass of 14.9g. The two nuggets are heated to 62C and dropped into 15.0mL of H2O at 23.5C. When thermal equilibrium is reached, the temperature of the H2O is 25.0C. Calculate the mass of each nugget. Denisty

asked by Jule on November 19, 2015
finance (risk premium)
The risk premium is likely to be highest for? A. U.S. government bonds B. corporate bonds C. gold mining expedition D. either B or C I like C. I think th risk premium the rate added to the risk free rate would be highest for a gold mining expedition.

asked by Jason on July 26, 2008
English

  1. Coins were made from gold and silver. 2. Coins were made with gold and silver. 3. Coins were made of gold and silver. =============== Which expressions are correct? Are they all correct? Which ones are commonly used?

asked by rfvv on June 3, 2015
physics
gold and silver have densities of 19.3 and 10.5 grams per cubic centimer, respectively. If you have eual volumes of each, which one will have the larger mass? I am thinking the gold. how do i prove it? Thank you

asked by Loui on April 24, 2011
U.S. History
How did the mining industry and the growth of ranching and farming contribute to the development of the West? A: The mining industry lured thousands of people into areas previously ignored as wilderness. The growth of ranching and farming also brought

asked by Victoria on October 7, 2015
micro economics
1) Assume that the gold-mining industry is competitive. a) Illustrate a long-run equilibrium using diagrams for the gold market and for the a representative gold mine. b) Suppose that an increase in jewellery demand induces a a surge for in the demand for

asked by Silvia on April 5, 2012
algebra
a jeweler purchased 5 oz of a gold alloy and 20 oz of a silver alloy for a total cost of $540. The next day at the same price per ounce, the jeweler purchased 4 oz of th egold alloy and 25 oz of the silver alloy for a total cost of $450. Find the cost per

asked by julie on April 29, 2011
Math
A bag contains 3 gold marbles, 10 silver marbles, and 21 black marbles. Someone offers to play this game: You randomly select on marble from the bag. If it is gold, you win $3. If it is silver, you win $2. If it is black, you lose $1.

asked by Anonymous on April 19, 2016

history
what is a good website to describe a boom town in the west in the 1800s. a website of what they do there and what occurs during a typical day of mining.. including techniques of mining, description of the town, the mines, and the town’s inhabitants… also

asked by justin on September 23, 2013
help with physics
A gold wire and a silver wire have the same dimensions. At what temperature will the silver wire have the same resistance that the gold wire has at 20°C?

asked by lindsey on March 4, 2013
Physics
A gold wire and a silver wire have the same dimensions. At what temperature will the silver wire have the same resistance that the gold wire has at 20°C?

asked by lindsey on February 28, 2013
chemistry
A 9.35 gram of ring with it’s volume of 0.654 cm3 is an alloy of gold and with density of gold and silver respectively 19.3 g/cm3 and 10.5 g/cm3 assume there is no change in volume when pure metals are mixed. calculate volume of gold?

asked by Anonymous on November 7, 2016
chemistry
A 9.35 gram of ring with it’s volume of 0.654 cm3 is an alloy of gold and with density of gold and silver respectively 19.3 g/cm3 and 10.5 g/cm3 assume there is no change in volume when pure metals are mixed. The volume of gold is?

asked by sami on November 7, 2016
Chemistry
A piece of metal alloy (a solution of metals) is made of gold and silver. It is 20% by mass silver. An irregularly shaped piece of this alloy contains 0.356 lb of gold. When the alloy is added to a graduated cylinder that contains 31.55 mL of alcohol, the

asked by Mom on October 9, 2011
Math
The amounts by weight of gold, silver and lead in three alloys of these metals are in the ratio 1:5:3 in the first alloy, 2:3:4 in the second and 5:2:2 in the third. How many kg of the first alloy must be used to obtain 10kg of an alloy containing equal

asked by Anne B. on July 27, 2015
Chemistry
Gold is alloyed with other metals to increase its hardness in making jewelry. Consider a piece of gold jewelry that weighs 9.85 g and has a colume of 0.675 cm cubed. The jewelry contains only gold and silver, which have densities of 19.3 g/cm cubed and

asked by william on July 25, 2005
Chemistry
I need help I do not know how to set up this problem. Calculate the energy to heat three cubes gold aluminum and silver from 15 Celsius to 25 degrees Celsius. Density gold:0.129 J/g degrees C Density aluminum: .896 J/g degrees C Density silver: .235 J/g

asked by Amber on September 23, 2015
Math
MEDALS WON BY THE OLYMPIC US IN THE OLYMPIC GAMES. TOTAL=2407 GOLD=974 SILVER=772 BRONZE=661 FRACTION FOR GOLD IS 974 OVER 2407 FRACTION FOR SILVER AND BRONZE PUT TOGETHER IS 1433 OVER 2407 HERE IS THE QUESTON!!! LOOK AT THE FRACTON ABOVE. WHAT IS THEIR

asked by Mackenzie on March 9, 2008

physics
When the temperature of a thin silver [α = 19 × 10-6 (C°)-1] rod is increased, the length of the rod increases by 3.6 × 10-3 cm. Another rod is identical in all respects, except that it is made from gold [α = 14 × 10-6 (C°)-1]. By how much ΔL does

asked by Micah on February 13, 2017
Math
A bag is filled with 200 silver coins and 123 gold coins. What is the theoretical probability of NOT pulling out a silver coin? I keep gettin this wrong .How can i do this ?

asked by Rose on February 28, 2018
Social studies
What resulted in the loss of the continental dollar Foreign countries demanded repayment of their war loans from the government Trade became complicated because states printed their own currencies Congress began to sell sections of land in the northwest

asked by Online girl on September 12, 2016
Social studies
What resulted from the loss in value of continental dollar A) foreign countries demanded repayment of their word loans for the government B) trade became complicated because states printed their own currency C) Congress began to sell their sections of land

asked by jennifer trejos on October 5, 2017
English

  1. They made coins from gold and silver. 2. They made coins of gold and silver. 3. They made coins out of gold and silver. (Which ones are grammatical?)

asked by rfvv on May 11, 2014
Math – Algebra
Von’s arcade uses 3 different colored tokens for its game machines. For 500, you can purchase any of the following combinations of tokens: 8 gold, 18 silver, and 7 bronze tokens; 8 gold, 14 silver, and 13 bronze tokens; or 16 gold, 6 silver, and 9 bronze

asked by Ashley Kate on January 4, 2014
Social Studies
What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central

asked by Anonymous on October 28, 2016
Social Studies
What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central

asked by Anonymous on October 28, 2016
SS
What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central

asked by Check please on November 14, 2016
More SS just a couple more to go…
What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central

asked by Haley on November 6, 2017

Earth Science
Silver has a density of 10.5 g/cm cubed, and gold has a density of 19.3 g/cm cubed. Which would have the greater mass, 5cm cubed of silver or 5 cm cubed of gold?

asked by Bern on January 17, 2014
algebra
If the value of 10 ounces of gold is d dollars and an ounce of gold is equivalent to s ounces of silver, what is the value, in dollars, of 3 ounces of silver.

asked by wing on September 17, 2016
Social Studies
How did mining help the west grow?

asked by Hailey on December 8, 2012
policial science
I have to do an interview so can you guys help me out answering these questions? I need atleast 2 person’s oppionion 1- do you agree with the Bush Administration policy of spreading Democracy you and the world. 2- Do you how Bush agree w. handling the war

asked by DeeDee on January 6, 2007
ELA
Read the social studies article about the gold rush below. Then list the prepositional phrases on the lines. Underline the object of the preposition in each phrase In 1849, gold was discovered at Sutter’s Mill in California. Thousands of settlers headed

asked by Andrew on January 30, 2012
English

  1. Coins were made from gold and silver. 2. Coins were made of gold and silver. —————— Which one is grammatical?

asked by rfvv on May 9, 2014
Georgia studies
_ is the primary mining area for gold in Georgia. 1. Cartersville 2. Augusta 3. Dahlonega 4. Richmond **** ?

asked by Haruhi on September 26, 2016
Business
What are the aspects of the external environment of a gold mining company in South Africa? What about internal?

asked by Please help on September 17, 2008
IPC
The specific heat of gold is 0.031 calories/gram°C and the specific heat of silver is 0.057 calories/gram°C. If equal amounts of each metal are exposed to equal heating, which will heat up faster? The answers are: 1) The silver will heat up almost twice

asked by Katy on October 13, 2010
Expected Value
A bag contains 2 gold marbles, 7 silver marbles, and 23 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $4. If it is silver, you win $2. If it is black, you lose $1. What is your expected

asked by tatiana on October 6, 2016

Expected Value
A bag contains 1 gold marbles, 10 silver marbles, and 29 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $4. If it is silver, you win $2. If it is black, you lose $1. What is your

asked by tatiana on September 25, 2016
Chemistry
How many grams silver is added to 13 grams gold to produce 85% gold alloy?

asked by Anonymous on September 25, 2015
Chemistry
How many grams silver is added to 13 grams gold to produce 85% gold alloy?

asked by Anonymous on September 25, 2015
Chemistry
How many grams silver is added to 13 grams gold to produce 85% gold alloy?

asked by Brenna on September 25, 2015
science
what is the karat count of gold in a bracelet that contains 15 grams of gold and 5 grams of silver

asked by demarco on May 13, 2008
His 103 World Civilization I
Provide a brief summary of the impact of the Mongol conquests. What, in your opinion, were the two most negative and most positive things that came out of the Mongol conquests of the 13th and 14th centuries, and why? Overall, would you call their impact on

asked by Quanta on August 15, 2012
Chem
when a 328 mg sample of gold and chlorine was treated with silver nitrate, Cl was converted to AgCl producing 464 mg of silver chloride. what is the empirical formula? AuCl + Ag(NO3) -> AgCl + Au(NO3)

asked by jay985 on November 17, 2016
chemistry
total mass 9.85 grms and total volume 0.65 cm ^3 . The jewlry contain only gold and silver which has densities 19.3 g/cm^3 amd 10.5 g/cm^3.calculate the % of mass of gold in jewellery

asked by manisha on February 12, 2011
Chemistry
Silver has a density of 10.5 g/cm3 and gold has a density of 19.3 g/cm3. Which would have a greater mass, 5 cm3 of silver or 5 cm3 of gold

asked by Monique on September 1, 2011
US History
Last 4 for the day! 19. Most pioneers who settled west of the Appalachians were a. families looking for good land b. miners looking for gold and silver c. missionaries seeking converts d. bankers from New York and Boston A? 20. What message did Protestant

asked by mysterychicken on October 18, 2010

Literature
“Slowly, silently, now the moon Walks the night in her silver shoon This way, and that, she peers, and sees Silver fruit upon silver trees; One by one the casements catch Her beams beneath the silvery thatch; Couched in his kennel, like a log, With paws of

asked by Anonymous on April 8, 2013
History
The wealth of East African city-states was based on A. Gold mining. B. Trade. C. Farming D. Control of natural resources. Is it A?

asked by Phebe on March 20, 2019
Math
At a track meet, competitors could win gold, silver or bronze medals. Kennedy High Schools track team won a total of 18 medals. Three of the medals were gold. There were twice as many bronze medals as silver medals. How many bronze medals did the track

asked by Kate on April 17, 2012
SS
Which area was known as the Gold Coast because of its abundance of gold? Cape of Good Hope coast of West Africa** Portugal Mediterranean coast

asked by Stacy on October 1, 2015
Science
What are byproducts of zinc and silver mining? Are they toxic enough to pollute water in large quantities? Thank you for thinking about this. I had a difficult time finding this on the internet.

asked by Bethany on March 20, 2009

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