Give one difference between Extrusive igneous and intrusive igneous rocks.
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Hy Dear,
the major visible difference between the two are crystal size, intrusive rocks have a larger crystal/grain texture due to the slow cooling of magma below the earth surface which encourages the growth of larger crystals, while extrusive rocks, because of the rapid cooling at/above the earth's surface does the opposite.
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the major visible difference between the two are crystal size, intrusive rocks have a larger crystal/grain texture due to the slow cooling of magma below the earth surface which encourages the growth of larger crystals, while extrusive rocks, because of the rapid cooling at/above the earth's surface does the opposite.
Thanxx. Please mark me as a brilliant
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extrusive rocks which a formed on the earth surface and intrusive rock are formed inside the earth's surface=
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