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Calculate the number of atoms

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ally1784:
Anyone know how to do this?
The answer is 6.0 x 10^23

keltingmeith:

--- Quote from: ally1784 on January 07, 2021, 01:35:38 am ---Anyone know how to do this?
The answer is 6.0 x 10^23


--- End quote ---

You may need to re-read your notes on mole calculations, specifically check the part on Avogadro's constant. If there's something in your notes you're unsure about, let us know and we should be able to clarify for you

ally1784:
I'm currently doing yr 11 chem this year, I'm just wondering is this the correct working out?

keltingmeith:

--- Quote from: ally1784 on January 07, 2021, 01:45:37 am ---I'm currently doing yr 11 chem this year, I'm just wondering is this the correct working out?


--- End quote ---

On the assumption you haven't learned about significant figures yet, that looks just fine!

ally1784:
Alright tysm!!! :)

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