Shubham Jha - Class 9
The ion of an element has 3 positive charges. Mass number of the atom is 27 and the number of neutrons is 14. What is the number of electrons in the ion?
Anonymous Quiz
13
10
14
16
edited  

2 comments

Sujata Shelar
Hello sir can you share inorganic notes of msc 1st and 2nd year
Vedant Jagaye
Sir sorry but when you teaching this lesson i had not present and i didn't know your channel