Question

The components can often be separated by simple physical methods. chemical methods. Stop and check substance Fill in the blanks. 1. A mixture is an substance. 2. The components of a mixture are not present in a fixed 3. A mixture in which the components are seen separately is called a 4. Steel is an alloy of and 5. Water vapour in air is an example of a 6. A mixture of nitrogen and oxygen is a substance mixture​

Answer 1

Answer:

1. made by combine two or more different materials in such a way that no chemical reaction occurs

2. ratio

3. A heterogeneous mixture

4. iron and carbon

5. evaporation

6. homogeneous