Electrons
Protons
Neutrons
Neutrons and protons
Atomic weight of an element is given by
Atoms having the same number of protons but different number of neutrons are called
Atoms of different elements have
Atoms of same element having different mass numbers are called_
Baking soda is:
Baryllium Sulphate is less soluble in water due to
Bauxite is an alloy of Which among the given metals
Bauxite is used as raw material by which industry
Bayers reagent is
Benzene cannot undergo :
