What is a substance ?
Answers
Answered by
3
Explanation:
• a particular kind of matter with uniform properties.
• the real physical matter of which a person or thing consists and which has a tangible, solid presence.
◉ A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent elements by physical separation methods, i.e., without breaking chemical bonds.
Similar questions