Chemistry, asked by Cutebacchi123, 4 months ago

What do you mean by the groups and periods of the periodic table?​

Answers

Answered by TARUNBRO
2

Answer:

All the different elements are arranged in a chart called the periodic table. the horizontal rows are called periods. ... the vertical columns are called groups. elements in the same group are similar to each other.

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Answered by NishikaChauhan
2

Answer:

Group, in chemistry, a column in the periodic table of the chemical elements. In a group, the chemical elements have atoms with identical valence electron counts and identical valence vacancy counts. ... Groups are numbered from 1 to

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