Define gram atom.
Gram atom is defined as the atomic weight of an element in grams.
For example : One gram atom of sodium (Na) is 23 grams. and
One gram atom of sulphur (S) is 32 grams.
Define gram atomic mass (gram atom).
Define the following terms:
(d) Gram atomic mass(gram atom)
Define or explain the terms: (a) Vapour density,
(b) Molar volume, (c) relative atomic mass,
(d) relative molecular mass, (e) Avogadro's number,
(f) Gram atom, (g) Mole.
Define gram atomic mass.