Question

the mass of a single atom of an element M is 3.05×10^-22 g what is its atomic mass ? name this Element

Answer 1

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Answer 2

Answer:

1 mole= atomic mass= 6.023×10^23

mass of one atom M = 3.05×10^-22

now mass of 6.02×10^23 atoms of M = 3.05×10^-22×6.02×10^23

= 183.7

Explanation:

10^-22+23=10^1

10^-22+23=10^1 3.05×6.02=18.361

10^-22+23=10^1 3.05×6.02=18.36118.361×10^1=183.7 (approx)

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