Question

Are group number and atomic number of an element similar

Answer 1

No its different because group number is horizontal and there is only 18 groups where as atomic no refers to the no of proton present in that element

Answer 2

Here is your answer ⤵⤵⤵

Elements with the same number of valence electrons are found in the same column of the Periodic Table. All elements in the first column of the Periodic Table have 1 valence electron in an s orbital. These elements are known as Group 1A metals or alkali metals.

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