Matter can be broken down into two categories: pure substances and mixtures. Pure substances are further broken down into elements and compounds. ... A chemical substance is composed of one type of atom or molecule. A mixture is composed of different types of atoms or molecules that are not chemically bonded
Answers & Comments
Answer:
Pure substances and mixtures
1. A pure substance consists only of one element or one compound.
2. A mixture consists of two or more different substances, not chemically joined together.
Hope It Helps :) Brainlest Pls :) Thank You :)
Answer:
Matter can be broken down into two categories: pure substances and mixtures. Pure substances are further broken down into elements and compounds. ... A chemical substance is composed of one type of atom or molecule. A mixture is composed of different types of atoms or molecules that are not chemically bonded