Question

match it

Elements electronic configuration
a) calcium 1)2,8,6
b)sodium 2) 2,8,3
c)sulphur. 3) 2,8,8,2
d) aluminium 4) 2,8,1​

Answer 1

Answer:

calcium - 2,8,8,2

sodium- 2,8,1

sulphur-2,8,3

aluminum-2,8,6

Explanation:

calcium-1s^2 2s^2 2p^6 3s^2 3p^6 4s^2

sodium-1s^2 2s^2 2p^6 3s^1

aluminum-1s^2 2s^2 2p^6 3s^2 3p^1

sulphur-1s^2 2s^2 2p^6 3s^2 3p^3

Answer 2

Answer:

a = 3)

b = 4)

c = 1)

d = 2)

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