Chemical change means either reaction between two or more substances to form a new compound or the break down of a compound to simpler compounds. Chemical changes are usually influenced by condition which speeds up or slows the chemical process. Here is a quiz for you if you are familiar with chemical changes. Take it!
Neutralization
Combustion
Condensation
Oxidation
Endothermic reaction
Exothermic reaction
Inorganic reaction
Organic reaction
Endothermic reaction
Exothermic reaction
Neutralization
Condensation
Protein synthesis
Digestion
Cracking
Photosynthesis
Change in color
Change in composition
Formation of heat
Change in composition
Physical change
Organic change
Inorganic change
Biochemical change
Polymerization
Condensation
Cracking
Neutralization
Polymerization
Neutralization
Methylation
Condensation
Neutralization
Cracking
Combustion
Oxidation
Hydrogenation
Oxidation
Polymerization
Combustion