Mole: The amount of a substance contains as many numbers of the particles(or entities) as are present the atoms in 12g of the C12 isotopes. The SI unit is mol.
1 mol contains 6.0231023 entities/particles.
Final Answer :
Water conservation implies preserving water for future use. The following are three techniques to preserve water: Bathing with a bucket and mug rather than a shower. Rainwater harvesting by washing the automobile with a bucket rather than a pipe.