States of Matter Notes- Nov. 25

1. How many states of matter are there?

A) Three
B) Five
C) Four
D) Two

2. Which of these is not a state of matter?

A) Element
B) Liquid
C) Plasma
D) Solid

3. Why are solids usually hard?

A) Their molecules are spread out all over the place
B) Their molecules are packed close together
C) Solids are not usually hard
D) Their molecules easily move around

4. What is a mixture?

A) Mixtures are artificial and do not exist
B) A solid that is made up of one compound
C) A solid that is made up of more than one compound

5. Molecules in a liquid want to _________.

A) move apart
B) scatter around
C) vibrate against each other
D) stick together

6. What is a solution?

A) A liquid that has turned into a gas
B) A liquid that has frozen
C) A liquid with a variety of materials in it
D) A liquid consisting of one material

7. Gasses are also known as _________.

A) vapors
B) factors
C) solutions
D) ices

8. What is released when you open a can of pop?

A) compressed liquid
B) compressed gas
C) compressed plasma

9. True or false. Plasma makes up our sun.

A) False
B) True

10. True or false. Plasma does not exist on Earth.

A) True
B) False

11. What is the particle movement of gasses?

A) move freely, very quickly
B) move around, slide past each other
C) "jiggle" but don't move from place to place

12. True or false. Liquids compress easily.

A) True
B) False

13. True or false. Plasma has the highest amount of energy of all the states of matter.

A) False
B) True

14. When energy is added or taken away from a state of matter, a _________ change happens.

A) chemical
B) physical

15. True or false. Liquid has the lowest amount of energy of all the states of matter.

A) True
B) False

Studenti hanno provato anche :

Physsci2: states of matter reading questions
Eight planets review-classwork
Ratios 10-1 through 10-3 review

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