chocomoose2235 chocomoose2235

04-02-2020
Chemistry

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

Respuesta :

Eduard22sly Eduard22sly

04-02-2020

Answer:

A. Cl, Se, Br

B. I, Xe, Ba

Explanation:

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