Question

write electronic confrugation of o,CI ,Ca​

Answer 1

Answer:

We now shift to the 4s orbital where we place the remaining two electrons. Therefore the Calcium electron configuration will be 1s22s22p63s23p64s2. The configuration notation provides an easy way for scientists to write and communicate how electrons are arranged around the nucleus of an atom

Answer 2

$\huge \underline \mathfrak \orange{Hello\: mate!!}$

1. O=2,6
2. Cl= 2,8,7
3. Co= 2,8,8,2

$\huge \underline \mathfrak \pink{Plzzz \:follow\:me;}</p><p>$