Chemistry, asked by Kafshankhan, 1 year ago

Mass of one atom of an element is 4.0×10

Answers

Answered by lok4
5
hie frnd
this is ur ans;-


The mass of one atom of an element A = 2.65X10-23 g. We know the 1 mole of an atom = 6.023 x 1023 atoms
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