Question

define : 1 galvanization 2 crystallisation procen

Answer 1

Galvanization is the process of applying a protective zinc coating to steel or iron to prevent rusting.

Crystallization process by which a solid forms , where atoms and molecules are highly organized into structure known as crystal.

Answer 2

Galvanization

Galvanization or galvanizing is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which the parts are submerged in a bath of molten hot zinc

Crystallization

Crystallization or crystallization is the process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal. Some of the ways by which crystals form are precipitating from a solution, freezing, or more rarely deposition directly from a gas.