Question

calculate the no. of atoms in each of the following( 1) 0.08g of hydrogen (2) 0.008g of sulphur (3) 0.8g of iron

pls ans correct.
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Answer 1

Answer:

:0

Explanation:

whatattatatarrar? what?! :

Answer 2

Answer:

Explanation:

1)4.8176×10tothepower24o−atom.

2)1.555×10tothepower20atom.

3)8.628×10tothepower23.