Question

Element
A
B
C
D
E
F

At. No.
1
8
10
11
12
17

a. Which of the given elements is a stable element?

b. Identify any one metal and one non-metal from above.

c. Write electronic configuration of element B and element E​

Answer 1

Answer:

a. element C(10) is stable element

b. element B(8)is a non metal and element D(11)is a metal

c. B-2,6. E-2,8,7

Explanation:

hope this answer will be helpful for you make my answer brainliest