Question

a. The maximum number of electrons that can be accommodated in the outermost orbit is

(8/18).

b. The total number of protons present in the nucleus of an atom is referred to as the

(atomic number/ mass number).

c. Electrons were discovered by

(Bohr/Thomson)

d. The positively charged centre of an atom is called the

(nucleus/proton).​

Answer 1

Answer:

a.18

b.atomic number

c. Thomas

d. nucleus