Question

Atomic radius goes on decreasing while going from left to
right in a period.​

Answer 1

Answer:

that is absolutely correct

Explanation:

Atomic radius decreases from left to right within a period. This is caused by the increase in the number of protons and electrons across a period. One proton has a greater effect than one electron; thus, electrons are pulled towards the nucleus, resulting in a smaller radius.

Answer 2

Yes , atomic radius decrease while we going from left to right right in a period

example

Na 186

mg

Al

si

p

s

cl