The following equation relates the LEAST COMMON MULTIPLE (LCM) and HIGHEST COMMON FACTOR (HCF) of any two numbers:- (HCF)×(LCM) = (1st number)×(2nd number)This relation is used to solve sums...
Definition: The formulae of a molecule gives the numbers of atoms of the same or different elements present in the molecule. Formulae of elements: When an atom of an element combines with another...