In Science, matter refers to a substance that has and occupies space.

Answer 1

Matter is composed of particles, such as atoms or molecules, that have mass and occupy physical space. It can exist in different forms, including solid, liquid, or gas. Matter can be classified as pure substances or mixtures. Pure substances are composed of only one type of particle, while mixtures are composed of two or more types of particles. Matter can undergo physical or chemical changes, through processes such as melting, boiling, or reacting with other substances. Overall, matter is the fundamental building block of the physical world and is studied extensively in the field of science.