Class 9 / Integrated IIT Chemistry / Chemical Equations And Laws / Atomic Mass And Molecular Weight
Chemical Equations And Laws
Atomic mass:
It is defined as number of times one atom of an element is heavier than \(
\frac{1}
{{12}}th
\) wt of one atom of C-12.
1)t.W.t = \(
\frac{{\text{Wt}\,\tex