Question

Diffrenciate beetwen groups and periods
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Answer 1

Answer:

here is your answer

hope this will help you

Answer 2

Answer:

Groups are vertical columns in the periodic table

Periods are horizontal rows in the periodic table

Explanation:

Groups are vertical & periods are horizontal

Groups are also called family & period has no other

specific name

There are 8 groups in the periodic table & there are 7 periods in the

periodic table

Down the group the size of an atom increases & Along a period the size o

an atom remains constant

Actually I wanted to write in column form thats y I spaced