All fuels are chemical substances.
A reaction product.
a chemical reaction causes breakage and bonding of the atoms and molecules in any substance that consists of matter.
Coconut oil is not a pure substance so, it does not have any chemical formula or symbol.
No. Evaporation of ether or any other substance is a physical change as the identity of the substance remains the same.
the nail will rust in water or any other substance that it is in by a chemical reaction
Coal for example, or any other fossil fuel
Any chemical reaction produce a new substance.
chemical change
Chemical energy is that energy contained in a chemical substance that is released when that substance reacts with another substance. For instance there the sucrose molecule stores chemical energy.
What procedure to follow if exposed skin comes in contact with any chemical substance
A reaction product.
Any chemical compound, natural or artificial is a chemical substance. In the colloquial discussion the term substance is used in a more large sense, applied frequently to many materials.
A substance that speeds up a chemical reaction is known as a CATALYST.
Any instance in which the chemical formula of a given substance is changed, resulting in the formation of a new substance.
A potato is a substance and not a change of any description.
Yes: Any substance with mass is a chemical or a mixture of chemicals! Since copper is a chemical element, it is a single chemical.
An element.