Chemistry, asked by dheeraj957236, 7 hours ago

Find out the mass of 10 to the power 21 molecules of CU

Answers

Answered by smitpatil40

0

Answer:

Since 1 Mole is 6.022 x 10^23 molecules. i.e 1.66 x 10^(-2) moles. = 0.105 Grams

Answered by mamtachoudhary2307

0

Explanation:

since 1 mole is 6.022x10 23 molecules.

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