NaeNae111006 NaeNae111006

20-01-2021
Chemistry

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The picture provided shows the arrangement of electrons in atomic shells around the nucleus of four different elements.

Which statement is true about these elements?

A) All elements belong to the same period.
B) All elements belong to the same group.
C) Elements 1 and 4 belong to the same group.
D) Elements 2 and 3 belong to the same period.

The picture provided shows the arrangement of electrons in atomic shells around the nucleus of four different elements Which statement is true about these eleme class=

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kristinahill821 kristinahill821

20-01-2021

C I believe my answer probably be wrong tho

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