1. The property of pure substance does not vary

a. True

b. False

2. A homogeneous mixture has two or more observable phase.

a. True

b. False

3. Mixtures of different compositions may have widely different properties.

a. True

b. False

4. Solid substance has a sharp melting point

a. True

b. False

5. Elements can be broken down into simpler substances.

a. True

b. False

6. Any sample of matter is either a pure substance or a mixture.

a. True

b. False

7. Colloids are heterogeneous mixture that are NOT suspensions because their components do NOT separate by one component “setting out” from other component

a. True

b. False

8. Your blood is suspension of cells and other solids in a liquid that is mostly water.

a. True

b. False

9. Acid taste bitter and feel slippery or soapy.

a. True

b. False

10. Acid react with limestone.

a. True

b. False


ANSWER IT CORRECTLY

YOU'LL BE MARK AS BRAINLEIST IF YOUR ANSWER IS CORRECT

NONSENSE - REPORT

GOOD LUCK ​