Answer
A substance is a specific type of matter with well defined properties. It can be an element or a compound. An element is a pure chemical substance containing a single type of atom. A compound is the result of reaction between two or more elements or compounds. It contain multiple types of atoms linked through chemical bonding. Examples include Water (H2O) and Salt (NaCl).
Work Step by Step
A substance is a specific type of matter with well defined properties. It can be an element or a compound. An element is a pure chemical substance containing a single type of atom. A compound is the result of reaction between two or more elements or compounds. It contain multiple types of atoms linked through chemical bonding. Examples include Water (H2O) and Salt (NaCl).