Question

the two factor 1)--------2)------- are responsible for increasing the effective nuclear charge. this is called as the------of an atom

Answer 1

Electron and Proton, Ionisation

Answer 2

1) Electrons 2)protons are responsible for increasing the effective nuclear charge. This is called as the ionisation of an atom.

Electrons are negatively charged ions which revolves around the nucleus in orbits or shells. The protons are positively charged ions present in the nucleus. There masses are negligible.