The electronic configuration of the elements X , Y , and Z are given below .
a ) X=2 b ) Y= 2,6 c ) Z= 2,8 ,2
which element belongs to second period ?

The electronic configuration of the elements X , Y , and Z are given below . a ) X=2 b ) Y= 2,6 c ) Z= 2,8 ,2 Which element belongs to 18 ^(th ) group ?

The electronic configuration of three clements X, Y and Z are given below , X = 2 , Y = 2, 6 , Z = 2, 8, 2. (i) Which element belongs to the second period ? (ii) Which element belongs to the eighteenth group ? (iii) Which element belongs to the second group ? (iv) What is the valency of Y ? (v) Are Y and Z metals or non-metals ?

The electronic configuration of three elements X,Y and Z are given below: X 2 Y 2,6 Z 2,8,2 (i) Which element belongs to second period? (ii) Which element belongs to second group? (iii) Which element belongs to eighteenth group?

The electronic configuration of the elements, X, Y and Z are given below. A) X=2, B) Y=2,6, C) Z=2,8,3, Which element belongs to second group?

The electronic configuration of an element is 2,8,8. In which period does it belong?

The electronic configuration of the elements X,Y, Z and J are given below . Which element has the highest metallic character

The electronic configuration of the elements X,Y, Z and J are given below . Which element has the highest metallic character

The electronic configuration of three elements X, Y and Z are X - 2, 8, Y - 2, 8, 6 and Z - 2, 8, 1. Which of the following is correct ?

The electronic configuration of an element Z is 2, 8, 8. (e) Give the name and symbol of element Z.