Chemistry, asked by odiatechnical, 1 year ago

which element as the electro configuration
1s2 252 2p6 3
s2 3p6 4s1

Answers

Answered by 15121115anil
1
element is potassium .

it's atomic number is 19.
Answered by vyaswanth
0
it's 19th element
=>PLEASE MARK ME AS BRAINLEST
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