Find the following information for the elements shown in the given figure:

(i) Name of the element

(ii) Symbol

(iii) Total number of electrons

(iv) Number of valence electrons

(v) Valency of the element

(vi) Number of protons

(vii) Atomic number

(A) (i) Name of the element: Lithium

(ii) Symbol: Li

(iii) Total number of electrons: 3

(iv) Number of valence electrons: 1

(v) Valency: 1

(vi) Number of protons: 3

(vii) Atomic number: 3

(B) (i) Name of the element: Nitrogen

(ii) Symbol: N

(iii) Total number of electrons: 7

(iv) Number of valence electrons: 5

(v) Valency: 3

(vi) Number of protons: 7

(vii) Atomic number: 7

(C) (i) Name of the element: Aluminium

(ii) Symbol: Al

(iii) Total number of electrons: 13

(iv) Number of valence electrons: 3

(v) Valency: 3

(vi) Number of protons: 13

(vii) Atomic number: 13

(D) (i) Name of the element: Fluorine

(ii) Symbol: F

(iii) Total number of electrons: 9

(iv) Number of valence electrons: 7

(v) Valency: 1

(vi) Number of protons: 9

(vii) Atomic number: 9