Question

tricks to memorize valance in chemistry?




In the truth of the AP of the world and the world of the world of the world and the world of the world of the world and the world of the world of the world and the world of ​

Answer 1

Answer:

$\huge\underline{ \underline{ \red{your \: \: answer}}}$

$\sf\pink{there \: are \: 2 \: of \: configuration \: first } \\ \sf\red{is \: junior \: method(2.8.18) \: and }\\ \: \sf\blue{ second \: is \: energy\: level \:conviguration} \\ \: \sf\purple{method \: (s.p.d.f) both \: are \: used} \: \\ \sf\pink{only \: for \: remembering \: valency \: or} \: \\ \sf\orange{ valence \: electron }$

$\large\boxed{ \fcolorbox{blue}{red}{hope \: it \: help \: you}}$

Answer 2

Answer:

two method of electronic configuration are

2.8.18 and ..

s p d f