Matter

Question 1

• Matter:

Answer 1

is anything that has mass and takes up space.

Question 2

• Atom:

Answer 2

the smallest part of a chemical element that can exist. They are the building blocks of matter

Question 3

Element:

Answer 3

a substance that contains only one type of atom.

Question 4

Molecule:

Answer 4

a group of different atoms joined together.

Question 5

Particle:

Answer 5

things that make up matter. Including atoms

Question 6

Substance:

Answer 6

matter that has the same make-up and properties throughout.

Question 7

Mixture:

Answer 7

two or more different substances physically combined the physical change is easily reversed

Question 8

Compound:

Answer 8

when two or more different elements combine together chemically. This change is very difficult to reverse and a new substance is formed.

Question 9

Does solids have a definite shape

Answer 9

Yes

Question 10

Do liqids have a definite shape

Answer 10

No

Question 11

Does gas have a definite shape

Answer 11

No

Question 12

Does solid have a definite volume

Answer 12

Yes

Question 13

Does liquid have definite volume

Answer 13

Yes

Question 14

Does gas have definite volume

Answer 14

No

Question 15

can a solid be easily compressed

Answer 15

No

Question 16

can a liquid be easily compressed

Answer 16

No

Question 17

Can a gas be easily compressed

Answer 17

Yes

Question 18

Can a solid flow

Answer 18

No

Question 19

Can a liquid flow

Answer 19

Yes

Question 20

Can a gas flow

Answer 20

Yes