When water falls from clouds to earth's surface, this is known as transpiration condensation evaporation precipitation

Explanation:

∫Water falling from the clouds as snow, rain, or hail (any form of water

is precipitation∫

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.