Chemistry, asked by skamesh571, 8 months ago

कैलकुलेट द नंबर ऑफ सोडियम एटम इन है 2×10-8 gm सोड़यं​

Answers

Answered by anurag657
1

Answer:

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Answered by samiyajawed
0

Answer:

2*10-8=12

Explanation:

2*10-8

first we do 2*10=20

20-8=12

answer is 12gm

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