science chapter 6 test

Question 1

matter

Answer 1

anything that takes up space and has mass

Question 2

work

Answer 2

the result of a force of a moving object

Question 3

kinetic energy

Answer 3

energy of motion

Question 4

potential energy

Answer 4

stored energy

Question 5

engine

Answer 5

a divice that converts gases or vapers into liquid state

Question 6

which state of matter has no permanete state that can flow

Answer 6

liquid

Question 7

what is the tendency of gases to spread themselves out thinly

Answer 7

difusion

Question 8

what is the point where a solid changes into a liquid

Answer 8

melting point

Question 9

what is the point where a liquid changes into a solid

Answer 9

freezing

Question 10

what is the point where a liquid changes into a gas

Answer 10

boiling point

Question 11

what is atomic energy

Answer 11

energy that is relised when atoms are split or put together

Question 12

YOU BETTER KNOW THE DIFERENCE BETWEEN KINETIC ENERGY AND POTENIAL

Answer 12

OR ELSE *i know where u live *

Question 13

water as a gas

Answer 13

steam

Question 14

definate shape

Answer 14

solid

Question 15

explain what a transfer of energy is and give an exaple

Answer 15

A transfer of energy is energy that occers when one object hits another object and transfers all or some of its energy. An example of this is ur foot and a scocer ball

Question 16

what is the freezing point of water

Answer 16

32F

Question 17

what is the boiling point of water

Answer 17

212F