2 years ago

How do atmic raii vary in group and peroid. why?

1 answer:

5 0

down the group atomic raddi increases due to increase of energy level but across the period the atomic radii decreases since electrons in the outermost energy level are pulled closer to the nucleus decreasing the size of atom across the period

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How do atmic raii vary in group and peroid. why?​

How do atmic raii vary in group and peroid. why?