name the gas to be filled in discharge tube to obtain the lightest and smallest positive ion
Answers
Answered by
9
its hydrogen
the nucleus of hydrogen contains only a single proton and no neutrons,
so upon ionization i.e, removal of the single electron from H-atom, we get +vely charged H-nucleus which has 1 unit of +ve charge and mass of 1 .67×10⁻²⁴ g
the lightest and smallest possible positive ion
Answered by
8
your answer ↓
The gas to be filled in discharge tube to obtain the lightest and smallest positive ion is HYDROGEN because it contains only single proton with no neutron in its nucleus
The gas to be filled in discharge tube to obtain the lightest and smallest positive ion is HYDROGEN because it contains only single proton with no neutron in its nucleus
Similar questions