Serially indicaded
in the upper part of the periodic
table's boxes.
Answers
Answered by
4
Answer:
The arrangement of the periods and groups results into formation of boxes. Atomic numbers are serially indicated in the upper part of these boxes. Each box corresponds to the place for one element.
Explanation:
hope it helps you Mark me as the BRAINLIEST and thank AS much u can PLZZ ❤️
Similar questions