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Brrunno [24]
3 years ago
15

The complete periodic table of the elements with columns color-coded.

Chemistry
2 answers:
s2008m [1.1K]3 years ago
8 0

Answer:

period

3

group

13

Dafna1 [17]3 years ago
3 0

Answer:

peroid num= 3

group num=13  (boron Group)

Explanation:

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