3 years ago

Which property of an ancient rock allowed scientists to determine that Earth was at least 4.3 billion years old?(1 point)

Chemistry

1 answer:

vovangra [49]3 years ago

3 0

Answer:

It Would be radioactive decay of the impurity, uranium, to become lead

Explanation:

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When 2.85 moles of chlorine reacts with excess tin, how many moles of tin(IV) chloride are formed

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4 years ago

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Thus,

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