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ser-zykov [4K]
3 years ago
10

A sample has a half-life of 1000 years. 1/2 of the isotopes are parents. How old is it?

Mathematics
2 answers:
Zina [86]3 years ago
8 0
The correct answer is A
8_murik_8 [283]3 years ago
6 0
The answer is A you just divide the numbers
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Answer:

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Step-by-step explanation:

answer:

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7 0
2 years ago
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4 years ago
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5 0
3 years ago
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32 is 56% of what? Mathematics
adell [148]

Answer:

i dont know if this is what youre looking for but here  again sorry if this is wrong

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or,  

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Step-by-step explanation:

8 0
2 years ago
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