Question

Which of the following is a typical
element? And why??
1) Li 2) Be 3) B 4) Mg​

Answer 1

Typical Elements :-

Elements of 2nd and 3rd period are known as typical elements.

Li - belongs to 2nd period ✔

Be - belongs to 2nd period ✔

B - belongs to 2nd period ✔

Mg - belongs to 3rd period✔

Hence all 4 elements are typical elements⭐

Hope it helps u ✌

#ALLENITE ❤

Answer 2

Answer:

Li,Be,B,belongs to 2nd group and Mg belongs to 3rd group so all are typical elements