Answer:

Questions:

1. The following are examples of physical change except

a. Melting of ice

b. Freezing of water

c. rusting of iron

d. dissolving salt in water

2. Which of the following correctly describes how heat behaves?

a. It has moves from a warmer region to a colder region.

b. It does not get absorbed or released by particles of substances

c. It is gained by particles of a substance only.

d. It move from a colder region.

3. A physical change will.

a. Create a new substances

b. Will have an energy transference

c. Will choose axidation

d. Will change the properties of the substance.

4. When a solid reaches the temperature of its_____, it can become a liquid.

A. melting point

B. boiling point

C. freezing point

D. density

5. Condensation involves a change of state from____to____.

A. liquid to solid

B. solid to liquid

C. liquid to gas

D. gas to liquid

Answers:

1.) C. rusting iron

2.) A. It has moves from warmer region to colder region.

3.) D. Will change the properties of the substance.

4.)When a solid reaches the temperature of its A. melting point, it can become a liquid.

5.) Condensation involves a change of state from B. solid to liquid.

#Carry-on Learning

—MewgulfXBrightwin

Answer:

1. C
2. Di ko alam
3. A
4. A
5. I don't know either