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Potential difference.
Igneous rock is formed from the cooling and solidification of magma or lava.
The difference in temperatures between the Equator and the north and south poles, plus the rotation of the earth, causes the air currents.
Chemical composition. Especially when Basic\Mafic.
The difference in temperatures between the Equator and the north and south poles, plus the rotation of the earth, causes the air currents.
A vesicular texture is one where there are small voids within the igneous rock. These tend to form in extrusive igneous rocks due to the loss of confining pressure which causes gasses dissolved in the molten material to come out of solution or exsolve. These gasses form bubbles within the cooling lava and can become trapped if the lava cools rapidly, leaving a permanent gas bubble or void space within the solidified igneous rock.
The difference between breccias and conglomerate is that breccias are angular and conglomerates are smooth. What causes rocks to be smooth is transportation, such as when rocks are in a stream and are worn down. Therefore transportation is what causes the difference between breccias and conglomerates.
Potential difference.
Fast cooling lava can trap air bubbles, creating a bubbly or vesicular texture.
Melting causes an igneous rock to form into lava/magma.
what is the causes of asthma
Vesicular igneous rocks cool quickly from magma, resulting in pockets of trapped gas or gas bubble imprints that make it appear porous. Pumice and scoria are examples of igneous rock with vesicles.
Cooling to a solid.
Causes are events or circumstances that lead to a certain outcome, while consequences are the resulting effects or outcomes of those causes. Causes are what bring about a particular situation, while consequences are what follow as a result of that situation.
The sedimentary rock melts,which causes magma. When the magma cools it becomes an igneous rock.
A: difference in bias current causes the other
Pottential Difference between two things.