Which action most likely causes large rocks to become smaller pieces of rock?

Chemistry

1 answer:

algol132 years ago

7 0

Answer:B

Explanation:

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(Digestion, Intestine, Bile)is secreted by the liver to help in the breaking down of food particles.

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3. What is the easiest way to create electron configurations?

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There are two naturally occurring isotopes of gallium: mass of Ga-69 isotope is 68.9256 amu and its percentage abundance is 60.11%, let the mass of other isotope that is Ga-71 be X, the percentage abundance can be calculated as:

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Atomic mass= m(Ga-69)×%(Ga-69)+X×%(Ga-71)

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Putting the values,

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