Directions: Read and answer the questions below. Write the letter of the correct activity notebook. 1. Which of the following does NOT prove that the molecules of a material are always moving? A. Aroma of boiling coffee C The sweetness of sugar B. Evaporation of water D. Soil particles carried by water 2. Which of the following is a mixture? A Table salt C. Distilled water B. Soy sauce D.Fruit sugar 3. Why could you hardly break a stone even if much force is applied to it? A. Loosely bound together C. Very far from one another B. Are negligible D. Compactly arranged with one another 4. When a drop of ink was put into a glass of water, its tendency is to spread out. Why? Because the atoms of ink are ___________ A. atoms are not moving C. in random motion B. compact and rigid D. have distinct characteristics 5. What is formed if you mix water and soy sauce? A 1-phase system C. Heterogeneous system B. 2-phase system D. Compound 6. Which of the following is a substance? A. Padlock C. Copper B. Pin D.Solder 7. How is mixture different form a substance? A. Mixture have 2 or more C. Mixtures are found in nature components B. in mixture it keeps its D. Solids, liquids, and gases form characteristics mixture 8. The only mixture that tooks like only one chemical composition in physical appearance, A. Colloid C. Suspension B. Solution D. Compound 9. Which of the following has one kind of atom? A. Gold B. Carbon Dioxide C. Water D. Tron Oxide 10. Which is a substance? A. Padlock C. Copper B. Key D. Solder

Answers 1

Answer:

1.B

2.A

3.C

5.D

6.C

7.D

8.A

9.B

10.B

Explanation:

MARK ME AS A BRAINLIEST

Do you know the answer? Add it here!

Can't find the answer?

Log in with Google

or

Forgot your password?

I don't have an account, and I want to Register

Choose a language and a region
How much to ban the user?
1 hour 1 day 100 years