Question

(1) The weight of a body is different
d e
(1) Atomic radius goes on increasing down a group
control to make a solenoid type of coil in an​

Answer 1

Answer:

it will be an non metal with atomic radius and with magnetism

Answer 2

Answer:

Explanation:

(i) Atomic radius is the distance between the centre

of the atom to its outermost shell.

(ii) New shells are added to the atoms of the elements

as we go down from top to bottom in a group.

(iii) The outermost electrons go further and further

away from the nucleus, extending the radius and

ultimately increase in the size of the atom. Hence,

atomic radius goes on increasing down a group.