Answer: The correct sequence according to the question is steps- 4→1→3→5→6→2→7. Explanation: The given steps show that how the rocks are recycled from one form to another form due to certain factors like weathering over geological time scale which was explained by James Hutton and he termed this concept as …Read More »
Minerals will form from magma and lava as the lava cools; the rate of cooling will determine the crystal size in the mineral formed. t or f?
The given statement is True. Minerals will form from lava as the lava cools down. The rate by the lava will cool down determines the crystal size in the minerals. If the sticky magma cools quickly, then it forms small crystals. If the magma is trapped for a longer time …Read More »
Since we are given the amount of moles of each element, to calculate for the mass we need to remember that: Mass = Molar mass * Moles Moles = Atom / (6.022*10^23 atoms / mole) 6.022*10^23 atoms / mole is the Avogadro’s constant to convert atoms to moles. So when …Read More »
In an area of the deep ocean, hot magma emerges from a crack in Earth’s crust. Which statement describes what will happen to the seawater above the crack as a result of convection? Water molecules will break apart and flow in a circular pattern. Water molecules will bond together and rise upward. The water will become more dense and sink downward. The water will become less dense and rise upward.
The correct answer of this question is : C i.e Gravitational < Weak nuclear force < Electromagnetic force < Strong nuclear force. EXPLANATION: There are four fundamental forces in nature which are known as gravitational force, weak nuclear force, electromagnetic force and strong nuclear force. Out of these four fundamental …Read More »
More than half of the Earth’s volcanoes are found in an area that encircles the Pacific Ocean and it is called the? A.ring of volcanoes. B.ring of fire. C.ring of magma. D.circle of fire
2. Yuan Dynasty 3. Mongol rule affected Russia in a way that Russian people turned into highly monastic people. Mongol rule also kept Russia cloistered from other countries and remove the power from the highest nobilities of the country and change the basic organization of the whole Russian army. This …Read More »