CBSE Class 9: Parameters of an Atom Videos | Atomic number, mass number and electronic configuration
Atomic number, mass number and electronic configuration
This video explains about atomic number, mass number and elctronic configuration of the elements.
More videos from this chapter
View All- What is meaning of phosphorus
- how we define ions
- who discovered electron, proton and neutron
- what are isotopes?
- Sir how find atomic mass in element
- Define atomic number. How is it denoted? Give two examples of atomic numbers.
- What determines the chemical properties of an element?
- What determines the mass number of an atom?
- Define mass number.
- Write any three uses of isotopes.