A balanced equation has an equal number of___ of different ___in the reactants and products.
atoms, element
elements, molecules
molecules, atoms
molecules, elements
A balanced chemical equation is one which contains an equal number of atoms of each element on both the sides of the equation.
A molecule of a compound is made up of atoms of different elements.
A balanced equation is an equation for a chemical reaction in which the number of atoms for each element in the reaction is equal on the reactant and product side.
Mass of reactants is equal to the mass of products. A reaction has the same number of atoms of different elements on either side of a chemical equation.
Assertion (A): Ozone is an example of a molecule of an element.
Reason (R): Molecules formed by different kind of atoms is known as molecule of an element.