When two or more materials combine chemically, they from a substance. When two or more materials combine and they do not react with each other, they form a mixture.
When two or more materials combine chemically, they from a substance. When two or more materials combine and they do not react with each other, they form a mixture.
A compound is formed when two or more materials chemically combine. If two materials combine physically, it is known as a mixture.
molecules
They form a compound.
It is called a chemical reaction.
When two or more materials combine chemically, it is called a chemical reaction. This process involves the breaking and forming of chemical bonds between the atoms of the different materials, resulting in the formation of new substances with unique properties.
compound is when two or more elements combine chemically
Compound
compound
Comppund
compound
Compund