3 years ago

Very easy significant figures question!

Chemistry

1 answer:

Anon25 [30]3 years ago

4 0

As you said, the answer is 150.

But in all the numbers, there's a comma with two zeros, and so you have to put them in your answer : 150,00

They are the significative numbers.

Hope it helps

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First we convert 5.25x10³² atoms to moles, using Avogadro's number:

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