Question

elements a,b,c,have this following electron configuration find out the element write its name and symbol 1s2 2s2 2p1
b) 1s2 2s2 2p6 3s2 3p6 4s2 3d1
c) 1s2 2s2 3s2 3p6
d) 1s2 2s2 3s2 3p6 4s2 3d10 ​

Answer 1

Answer:

yeah

Explanation:

a)scanadium

b)magnesium

c) chromium