Chemistry, asked by devyadav270048, 9 months ago

calculate the number of particles in 40 gram of calcium atoms (number from mass)

Answers

Answered by aumsumeet

1

Answer:

6.023×10^23 particles

Explanation:

40gm of calcium is 1 mole of calcium, so it will contain an avogadro number of particles, i.e., 6.023×10^23

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