Question

What is the mass of 10 power 23 atoms of carbon

Answer 1

$\huge\bold\pink{Answer:}$

Moles×Avagadro number=number of atoms

Avagadro number =6.022×10²³

moles=10²³/6.022×10²³

moles=1/6.022

Mass=Moles×Molar mass of carbon

Mass=1/6.022 × 12

Mass=1.992=2gm

$\blue{Answer=2gm}$

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