Question

How do elements change as you move down a column in the periodic table?
A. The atomic radius decreases
B. The number of protons decreases
C. The atomic mass decreases
D. The eletronegativity drecreases

Answer 1

@Rushwr

Answer 2

That is when u go down a group !

Answer 3

What do u think ?

Answer 4

C or D

Answer 5

Actually atomic mass increases down the group. it is D . electronegativity decreases because atomic number increases down a group, and thus there is an increased distance between the valence electrons and nucleus, or a greater atomic radius

Answer 6

Did u get it ?