Question

How do atomic radii of elements change as we go from left to right in a period

of the periodic table? Explain why.
please explain​

Answer 1

Explanation:

Since the force of attraction between nuclei and electrons increases, the size of the atoms decreases. The effect lessens as one moves further to the right in a period because of electron-electron repulsions that would otherwise cause the atom's size to increase.

Answer 2

Answer:

Since the force of attraction between nuclei and electrons increases, the size of the atoms decreases. The effect lessens as one moves further to the right in a period because of electron-electron repulsions that would otherwise cause the atom's size to increase.