Question

how to find electronic configuration? explain each and every step don't copy from Google irrelevant will be reported..​

Answer 1

To calculate an electron configuration, divide the periodic table into sections torepresent the atomic orbitals, the regions where electrons are contained. Groups one and two are the s-block, three through 12 represent the d-block, 13 to 18 are the p-block and the two rows at the bottom are the f-block.

Answer 2

Answer:

first you should know elements atomic number then write k l m shells k shell always has 2 electrons l should have 8 shell and rest should also contain 8 electrons

for example : calcium

atomic no :20

so its electronic configuration is: K L M N

2 8 8 2

Explanation:

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