bryantcourtney85 bryantcourtney85

14-09-2020
Physics

contestada

How many groups are in the modern periodic table? O 12 o 18 o 22 O 24

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dorjiyangzomstd dorjiyangzomstd

14-09-2020

Answer:

in the mordern periodic table there are 18 groups

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kirapooh735 kirapooh735

13-10-2020

answer:

B. 18

Explanation:

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