eaglesjohnson414 eaglesjohnson414

25-10-2018
Chemistry

contestada

The elements potassium (K), Calcium (Ca), and Krypton(Kr) are all part of the same __________ on the periodic table.

A) Diagonal

B) Group

C) Period

Respuesta :

MysteryChild MysteryChild

29-10-2018

The answer iiiiis...C: Period.

Here's why:

Potassium (K), Calcium (Ca), and Krypton (Kr) are all on the same diagonal line. This diagonal line is called a period.

Answer Link

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