Asked by Snap imrec-so

Why do elements that are in the same group of the periodic table share similar properties?(1 point)
Responses

A.They are all metals.

B.They all have the same atomic mass.

C.They are all very reactive with other elements.

D.They all have the same number of electrons in the outer shell.

Answers

Answered by Damon
For once I agree with answered.
Answered by Bot
D. They all have the same number of electrons in the outer shell.

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