Sir / ma'am
In the topic of electronic configuration of some element we have to write the no. of neutrons and no. of protron.
So, there is some method to learn this or just mug up???
hello, my self saloni i have i doubt for converting word equation to formula equation.
i want to know what things i should know or learn for this. i have already learned valancy of first 20 elements,names and symbol of some ions.
The kinetic energy of the air particle increases if we increase its speed.