tmeans0403 tmeans0403

20-02-2020
Chemistry

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How many moles are in 2.58 x 10^24 atoms of calcium?

Respuesta :

jcousineau jcousineau

20-02-2020

Answer:

Use Avagadro’s number. 2.58 x 10^24 atoms x 1 mole/6.022 x 10^23

Explanation:

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