Question

how can we can classify the elements according to their groups and periods​

Answer 1

Hii da CSK!!!! #Single pasanga!

Groups and periods are two ways of categorizing elements in the periodic table. Periods are horizontal rows (across) the periodic table, while groups are vertical columns (down) the table. Atomic number increases as you move down a group or across a period.

Hope it helps u!! PLZZ MARK ME AS BRAINLIEST... ~$€❤❤✔✔

Answer 2

Explanation:

naa ,how to inbox I gave 1000 answer but how I don't know.....

pls say..........