How to use in-sentence of “Atomic weight”:
– In chemistry, platinum is element number 78, and its atoms have an atomic weight of 195 a.m.u..
– Its atomic weight is 12.
– It has a standard atomic weight of 1.008, meaning it is the lightest element in the periodic table.
– Standard atomic weight values are published at regular intervals by the Commission on Isotopic Abundances and Atomic Weights of the International Union of Pure and Applied Chemistry.
– It has an atomic weight of 199.966 a.m.u.
– The standard atomic weight for each element is on the periodic table.
– Its standard atomic weight is 204.4.

