[" 2.What do we call those particles which have: "],[" (a) more electrons than the normal atoms? "],[" (b) less electrons than the normal atoms? "]

What do we call those particles which have more or less electrons than the normal atoms ?

What do we call the particles which have less electrons than the normal atoms?

(a). What do we call those particles which have more or less electrons than the normal atoms? (b). What do we call those particles which have more electrons than the normal atoms? (c). What do we call those particles which have less electrons than the normal atoms?

What do we call those particles which are formed : (a) by the gain of electrons by atoms ? (b) by the loss of electrons by atoms ?

What do we call this type of response?