Chemistry, asked by SKULL12, 6 months ago

calculate the number of atoms in the following:- a)0.2 moles of sodium. b)46 grams of sodium

Answers

Answered by ranishukla34774

2

Explanation:

The number of gram atoms =

Molecular weight

Weight

=

23 g/ g atom

4.6 grams

= 0.2 g atoms

The number of gram atoms in 4.6 grams of sodium is 0.2.

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