Chemistry, asked by pqr123, 1 year ago

Calculate mass of one atom of
Calcium ( atomic mass 40)
Magnessium(atomic mass 24)
Iron(atomic mass56)

Answers

Answered by harshita8485
2
mass of 6.022×10^23 calcium atom = 40
mass of 1 atom = 40/6.022×10^23
= 6.64 ×10^-23
similarly u can find other
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