Chemistry, asked by Architavtans, 10 months ago

no. of atoms in 20u of helium​

Answers

Answered by Anonymous
0

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 \implies 7.8286 × 10^24.

In 52 u of He 7.8286 × 10^24 atoms are present.

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Answered by ayush56u8
0

Answer:

=7.8286 × 10^24. In 52 u of He 7.8286 × 10^24 atoms are present.

Explanation:

Hope it helps you

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