When talking about a column of the periodic table the word we use is (B). Group
Meaning of a group in a periodic table
A group in a periodic table is a column in the periodic table of chemical elements.
In a group, all the chemical elements have similar properties which include; atoms of the same vacancy in valence and valence electron.
Groups have similar physical and chemical properties.
Groups in a periodic table are numbered from number 1 to number 8, and it is numbered from the left to the right side of the periodic table.
In conclusion, When talking about a column of the periodic table the word we use is Group
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