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ad-work [718]
3 years ago
8

Using only the periodic table, rank the elements in each set in order of increasing size: (a) Se, Br, Cl; (b) I, Xe, Ba.

Chemistry
1 answer:
mezya [45]3 years ago
4 0

Answer:

A. Cl, Se, Br

B. I, Xe, Ba

Explanation:

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