Question

Chemical change
Chemical reaction
Crystallisation
Galvanisation
Physical change
Rusting Give me Proper Solutions of This Question

Answer 1

Chemical changes cause a substance to change into an entire substance with a new chemical formula. Chemical changes are also known as chemical reactions.

a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction

Crystallization is the solidification of atoms or molecules into a highly structured form called a Crystallization

Galvanization or galvanization (or galvanizing as it is most commonly called) is the process of applying a protective zinc coating to iron or steel, to prevent rusting.

Physical changes are changes affecting the form of a chemical substance, but not it is chemical composition.

Rust is a chemical reaction (oxidation) of iron that occurs over a period of time as the bare metal surface comes in contact with oxygen present in the air or water.

I tried to make it as short as possible so  

PLS MARK ME THE BRAINLIEST