Chemistry, asked by preethikavelliangiri, 4 months ago

در مرز
Calculate the number of atoms present in 1 gram
of gold (Atomic mass of Au=198)

Answers

Answered by bhargav00777

3

Explanation:

for 1g 6.023x10^23 atoms are present

for 198g x atoms are present

1g---- 6.023*10^23

198g---x

x=198*6.023*10^23

=1192.54*10^23

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