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MEGA chem Quiz

Total questions: 82

Worksheet time: 1hrs 15mins

Name
Class
Date
1.

What is the study of matter and how matter changes?

a)

Physical Science

b)

Chemistry

c)

Biology

d)

Matterology

2.

What term means "take up space"

a)

Volume

b)

Matter

c)

Mass

d)

Substance

3.

Which of the following is NOT an example of matter?

a)

Sunlight

b)

Air

c)

Tree trunk

d)

Sponge

4.

Which of the following is NOT a solution?

a)

Lemonade

b)

Salt water

c)

Soda

d)

Lemon Juice

5.

What is the difference between a mixture and a solution?

a)

A mixture retains its properties, a solution creates new ones

b)

A mixture and solution are the same

c)

A solution cannot be separated into it's individual components

d)

A mixture is chemically bonded, a solution is not.

6.
What is a property?
a)
Something that describes matter
b)
a definition
c)
the space matter takes up
d)
the weight of matter
7.

How tightly packed matter is in an object.

a)

Volume

b)

Density

c)

Mass

d)

Mixture

8.

What is represented by the image shown?

a)

Gas

b)

Solid

c)

Liquid

d)

None of the ones listed

9.

The definition of a gas would be which of the following...

a)

They have definite shape and volume.

b)

They have definite shape but not a definite volume.

c)

They do not have a definite shape or volume.

d)

Gases do not have a definition.

10.

What is represented by the image shown?

a)

Gas

b)

Solid

c)

Liquid

d)

None of the ones listed

11.

The unit that goes with mass.

a)

Centimeter

b)

Liter

c)

Inch

d)

Gram

12.

True or False -

Mass and weight are the exact same thing.

a)

true

b)

false

13.

What is the definition of MASS?

a)

Anything that has mass and takes up space.

b)

The measure of the gravitational pull on an object.

c)

That amount of matter in an object.

14.
If 25 grams of sugar dissolves into 150 grams of water, what is the new weight of the liquid?
a)
125 g
b)
150 g
c)
25 g
d)
175 g
15.

An oreo cookie has a mass of 20 grams. It gets crushed into crumbs for a recipe. What is the mass of the crumbs?

a)

15 grams

b)

25 grams

c)

20 grams

16.

What are the 2 things that determine whether something is a solid, liquid, or a gas?

a)

the color of the matter

b)

the motion of the particles in the matter

c)

the forces between the particles of matter

d)

the matter's ability to react with other matter

17.

What are the 2 types of solids?

a)

crystalline solids

b)

metalloid solids

c)

noble solids

d)

amorphous solids

18.

If a solid has particles that are not arranged in any specific pattern, what type of solid would it be classified as?

a)

crystalline

b)

amorphous

19.

What are the properties of a liquid? There is more than one correct answer.

a)

definite shape

b)

definite volume

c)

attractive forces between particles are weaker than in a solid

d)

take the shape of the container they are in

20.

Viscosity and surface tension are 2 special properties of what state of matter?

a)

solid

b)

liquid

c)

gas

21.

In which state of matter are particles moving the fastest?

a)

solid

b)

liquid

c)

gas

22.

In which state of matter are particles the farthest away from each other?

a)

solid

b)

liquid

c)

gas

23.

In which state of matter are attractive forces between particles the strongest?

a)

solid

b)

liquid

c)

gas

24.

What is the property of a liquid that allows certain bugs to literally walk on water?

a)

viscosity

b)

surface tension

c)

evaporation

d)

flammability

25.

Has definite shape and definite volume

a)

mass

b)

liquid

c)

gas

d)

solid

26.

Crystal particles that form a regular, repeating pattern such as snow

a)

crystalline solids

b)

amorphous solids

c)

liquid

d)

molasses

27.

particles are not arranged in a regular pattern such as plastics

a)

crystalline solids

b)

amorphous solids

c)

plasma

d)

surface tension

28.

A substance that flows

a)

surface tension

b)

liquid

c)

gas

d)

fluids

29.
If you place a styrofoam and metal ball in a cup of water and one floats and one sinks, you are demonstrating these objects property of:
a)
dissolving
b)
volume
c)
density
d)
mass
30.
A liquid is
a)
a substance that does not have a definite shape or volume
b)
a substance with a definite volume, but no definite shape
c)
a substance with a definite shape and volume
d)
a substance whose particles vibrate
31.
Henry measures a blocks volume and mass. He can use these numbers to find out the blocks:
a)
Conductivity
b)
Magnatism
c)
Density
d)
Melting Point
32.

Determine if the following Questions are Qualitative OR Quantitative

  1. The candy is sour
a)

Qualitative

b)

Quantitative

33.

Determine if the following Questions are Qualitative OR Quantitative

The bug was 5cm long

a)

Qualitative

b)

Quantitative

34.

Information or observations collected during an experiment are called _____.

a)

Problem

b)

Hypothesis

c)

Data/Results

d)

Conclusion

35.

The final summary of the data and results is/are called a(n) _____.

a)

Hypothesis

b)

Experiment

c)

Inference

d)

Conclusion

36.

How are observations made?

a)

Only with your eyes.

b)

By trying to explain what you see.

c)

Using your 5 senses

d)

Just making a good guess.

37.

System of knowledge that is concerned with the physical world and its phenomena.

a)

science

b)

hypothesis

c)

inference

d)

conclusion

38.

Evaluating observations and data to reach a conclusion.

a)

analyzing

b)

inferring

c)

predicting

d)

observing

39.

An educated guess in science is called a/an

a)

hypothesis

b)

procedure

c)

conclusion

d)

lucky

40.
Question Image

Match each term with its definition.

a)

Solid

1.

Definite Shape and Definite Volume

b)

Liquid

2.

Indefinite Shape and Definite Volume

c)

Gas

3.

Indefinite Shape and Indefinite Volume

d)

Matter

4.

Anything with Mass and Volume

e)

Mass

5.

Amount of Atoms

41.
Question Image

Science skills

a)

Study

1.

Close observations

b)

Learn

2.

Understand & Growth

c)

Explore

3.

Investigate/ scientific curiosity

d)

Explain

4.

Communicate using scientific terms

42.
The atom is the smallest part of...
a)
An element
b)
A compound
c)
A mixture
43.
An example of a heterogeneous mixture is...
a)
Coffee
b)
Kool-Aid
c)
Salad Dressing
d)
Salt Water
44.
What is the universal solvent?
a)
Oil
b)
Vinegar
c)
Water
d)
Soup
45.
Which of the following is NOT a homogeneous mixture?
a)
Solution
b)
Alloy
c)
Colloid
d)
Suspension
46.

___________ are the smallest unit of an element that maintains the properties of that element.

a)

Atoms

b)

Elements

c)

Compounds

d)

Mixtures

47.
the liquid a substance dissolves in
a)
solute
b)
solvent
c)
mixture
d)
solution
48.
the substance to be dissolved in a liquid
a)
solute
b)
solvent
c)
dissolve
d)
mixture
49.

This is a type of mixture where one substance dissolves into another

a)

Solution

b)

Miscibility

c)

Compound

d)

Solubility

50.

Which is an example of a solution?

a)

Salt and Sugar

b)

Salt Water

c)

Jelly beans

d)

Concrete

51.
What type of mixture separates upon standing?
a)
Solution
b)
Alloy
c)
Colloid
d)
Suspension
52.
Which are different types of mixtures
a)
suspension
b)
solution
c)
colloid
d)
all the above
53.
A colloid is a mixture that contains undissolved particles. 
a)
True
b)
False
54.
What type of mixture contains liquids that normally don't mix well?
a)
colloid
b)
emulsion
c)
alloy
d)
solution
55.
What is the solvent in a solution of kool-aid and water?
a)
glass
b)
kool-aid
c)
water
56.
Oil and water is an example of what type of mixture?
a)
colloid
b)
alloy
c)
solution
d)
emulsion
57.
What are the two types of Mixtures
a)
Elements and Subatomic Particles
b)
Protons and Electrons
c)
Atoms and Compounds
d)
Homogenous and Heterogeneous
58.
Cookies and cream ice cream would be classified as
a)
A homogenous mixture
b)
A heterogenous mixture
c)
An element
d)
A compound
59.

Two substances have been combined physically and appear the same throughout is called a.........

a)

A homogeneous mixture

b)

A heterogeneous mixture

c)

An element

d)

A compound

60.
___________ is a combination of substances that can be physically separated. 
a)
Colloid 
b)
Mixture 
c)
Suspension 
d)
Compound 
61.
This type of mixture has particles that settle. 
a)
Suspension
b)
Colloid 
c)
Emulsion
d)
Solution 
62.

The three types of mixtures are..

a)

solutions, solutes, solvents

b)

solutions, colloids, suspensions

c)

solutions, colloids, sediments

d)

concentrates, dilutes, dissolvers

63.

A feature of a colloid is that..

a)

they are cloudy

b)

they are transparent

c)

they are colourless

d)

they have a sediment

64.

Solutions has ______________ sized particles, colloids have _________________ sized particles, and suspensions have _________________________ sized particles.

a)

small, medium, large

b)

large, medium, small

c)

medium, small, large

d)

medium, large, small

65.
A mixture in which 2 liquids are mixed so evenly that it is not possible to see the separate particles 
a)
Solute 
b)
Solution
c)
Solvent 
d)
Suspension 
66.

Fog

a)

Solution

b)

Colloid

c)

Suspension

67.

Sand in water

a)

colloid

b)

solution

c)

suspension

68.
The light is spread out by flour and water, and does not go through the mixture.  What is the mixture called.
a)
Solution
b)
Suspension
c)
Colloid
69.

a)

A

b)

B

c)

C

70.

a)

A

b)

B

c)

C

71.

Ice floats because

a)

It needs to be near the sun

b)

It is more dense than water

c)

It is less dense than water

d)

the molecules get closer together

72.

If a torch has a mass of 800g and a volume of 500cm3. What is it's density?

a)

1.8g/cm2

b)

1.5g/cm3

c)

1.6g/cm3

d)

1.6

73.

If a beach ball (blown up) has a volume of 1000cm3 and a mass of 30g. What is it's density?

a)

0.03

b)

0.03g/cm3

c)

0.04g/cm3

d)

0.05g/cm3

74.
Find the Volume
a)
428.4 cm3
b)
412.8 cm3
c)
404.2 cm3
d)
400 cm3
75.

Which object has the highest density in this picture?

a)

A

b)

B

c)

C

76.

Which of the following is the correct definition of density?

a)

The amount of stuff in an object

b)

The amount of space an object takes up

c)

A measure of the force of gravity on an object

d)

The amount of matter (mass) packed into a space (object)

77.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
78.
Helium balloons rise on earth because
a)
helium is less dense than air
b)
helium is more dense than air
c)
helium is cooler than air
d)
helium is warmer than air
79.

Reorder the following for solving Formula

a)

Choose & Write it

b)

Plug - in numbers

c)

Solve

d)

Check units

1)
2)
3)
4)
80.

When a light beam is scattered/blocked due to undissolved particles in a mixture

a)

Homogeneous mixture

b)

Heterogenous mixture

c)

Tyndall Effect

d)

Solute

e)

Solvent

81.

A solution that has a lot of solute dissolved in the solvent; opposite of dilute.

a)

Solubility

b)

Saturated

c)

Unsaturated

d)

Supersaturated

e)

Concentrated

82.

Fill in the the chart