Answers26-27 CFISD TX-Chemistry A CRElectrons and the Periodic TableQuestion 7
7
AssignmentFill in the Blanks

Electrons and the Periodic Table

Question 7 • *26-27 CFISD TX-Chemistry A CR

Use the periodic table to identify the element represented by each of the following electron configurations.[He]2s2:

Answer
Blank 1:

"Be"

Blank 2:

Cl

Blank 3:

Cs

Blank 4:

Cu

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