Matter Unit Test

Question 1

1) Matter

________ on Earth is made of atoms of ____________

Answer 1

Everything

Matter

Question 2

1) matter

All matter has __________ and _________

Answer 2

Mass

Volume

Question 3

2) mass

The constant amount of_____ that something is made of

Answer 3

Matter

Question 4

2) mass

Measures on a ______

Answer 4

Triple beam balance

Question 5

2) mass

Measured in ______

Answer 5

Grams (g)

Question 6

2) mass

Not the same as _________

Answer 6

Weight

Question 7

2) mass

Does not ______ when location changes

Answer 7

Change

Question 8

3) Gravity

The ________ or “______” between objects

Answer 8

Force

Pull

Question 9

3) Gravity

Due to their _________

Answer 9

Mass

Question 10

3) Gravity

______ N/kg on _________

Answer 10

9.8

Earth

Question 11

3) Gravity

Attraction depends upon ________ and _________

Answer 11

Mass

Distance

Question 12

4) weight

Measure of the force of pull of _______ on an object’s __________

Answer 12

Gravity

Mass

Question 13

4) weight

Measured in ____________ on a _________ ___________

Answer 13

Newtons (N)
Spring
Scale

Question 14

4) weight

Changes with a change of ___________

Answer 14

Gravity

Question 15

4) weight

Example: different ___________

Answer 15

Planets

Question 16

2/4) Venn diagram of mass and weight

Mass: ___________, ________, ___________, __________.
Same: _____________, _____________, __________, ___________.
Weight: __________, __________, __________, ___________.

Answer 16

Constant, gram (g), triple beam balance, the amount of matter in an object.

Have volume, can be converted, made of matter, are measurements.

Not constant, newtons (N), spring scale, the force of gravity on an object.

Question 17

5) Volume

How much ________ something takes up

Answer 17

Space

Question 18

5) Volume

Measured with an ____________(equipment) and a ________________(equipment)

Answer 18

Overflow can

Graduated cylinder

Question 19

5) Volume

Surface is curved; called a __________

Answer 19

Meniscus

Question 20

5) Volume

Read the ________ of the __________

Answer 20

Bottom

Meniscus

Question 21

5) Volume

Measured in ___________(unit) and ___________(unit)

Answer 21

Millilitres (mL)
Centimetres cubed (cm3)

Question 22

6) Physical properties

Can be observed or measured _________ changing the _________ of the matter

Answer 22

Without

Identity

Question 23

7) Chemical properties

Cannot easily be __________

Answer 23

Found

Question 24

7) Chemical properties

Show how an object can ________

Answer 24

Change

Question 25

Examples: Flammability: Ability to _________

Answer 25

Burn

Question 26

Examples: Reactivity: Ability to combine ________

Answer 26

Chemically

Question 27

8) Properties of matter notes Hardness: Define

Answer 27

How "strong" a matter is | Measured on a special scale

Question 28

8) Properties of matter notes Hardness: Class example

Answer 28

Diamond: Hardest Can't be cut except by diamond Tale: Softest Crumbles in hand

Question 29

8) Properties of matter notes Freezing and boiling points: Define

Answer 29

All matter has its own specific point where it freezes and boils

Question 30

8) Properties of matter notes Freezing and boiling points: Class example

Answer 30

Antifreeze: High boiling point Low freezing point Water: Boil at 100 C Freezes at 0 C

Question 31

8) Properties of matter notes Conductivity (heat or electricity): Define

Answer 31

The ability to transfer thermal energy (heat or electricity) from one area to another

Question 32

8) Properties of matter notes Conductivity (heat or electricity): Class example

Answer 32

Styrofoam: Bad conductor Metal: Good conductor

Question 33

8) Properties of matter notes Solubility: Define

Answer 33

The ability to dissolve into another substance

Question 34

8) Properties of matter notes Solubility: Class example

Answer 34

Sugar dissolves in water

Question 35

8) Properties of matter notes State: Define

Answer 35

The physical form in which a substance exists such as a solid, liquid, or gas

Question 36

8) Properties of matter notes State: Class example

Answer 36

Solid: ice Liquid: water Gas: water vapour

Question 37

8) Properties of matter notes Flexibility (malleable): Define

Answer 37

Able to be hammered into sheets Flattened into thin sheets

Question 38

8) Properties of matter notes Flexibility (malleable): Class example

Answer 38

Tin foil

Question 39

8) Properties of matter notes Flexibility (deductible): Define

Answer 39

Able to be pulled into wire

Question 40

8) Properties of matter notes Flexibility (deductible): Class example

Answer 40

Copper

Question 41

8) Properties of matter notes Density: Define

Answer 41

Reflects how closely packed the particles of matter are Mass per unit volume

Question 42

8) Properties of matter notes Density: Formula

Answer 42

M D= ---- V

Question 43

8) Properties of matter notes Density: Class example

Answer 43

Diet Pepsi: Not very dense Less dense than water Regular Pepsi: Very dense More dense than water

Question 44

4) weight Weight = _________x___________

Answer 44

Mass | Gravity