Periodic Table Answers

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71944

Locate the element zinc (Zn) on the periodic table.

Answers:
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71949

1A5B5A✔ 8A

A
1A
B
5B
C
5A
D
✔ 8A
71953

Use the information to answer the following multiple-choice question:Mercury plays a role in producing:

A
Plastic bottles
B
Cement and bricks
C
Caustic soda and chlorine
D
Glass panels
71954

Use the information to answer the following multiple-choice question:Which of the following correctly matches the form of chlorine with its effects?

A
Liquid chlorine—respiratory irritant
B
Gaseous chlorine—skin burns
C
Liquid chlorine—mucous membrane irritation
D
Gaseous chlorine—mucous membrane irritation

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