Quiz about Classification of matter

Question 1

This picture represents:

Accepted Answer

Compound

Answer

Element

Answer

Mixture of Elements

Answer

Mixture of Compounds

Question 2

What type of mixture is this?

Accepted Answer

heterogeneous mixture

Answer

homogenous mixture

Answer

chemical

Answer

solid mix

Question 3

Which of the following would you use to separate sand from iron?

Accepted Answer

a bar magnet

Answer

paper

Answer

hot plate

Question 4

A homogeneous mixture of particles so small that they can not be seen with a microscope and that will never settle to the bottom of their container

Accepted Answer

solution

Answer

colloid

Answer

suspension

Answer

tyndall effect

Question 5

This picture represents which of the following?

Accepted Answer

mixture

Answer

element

Answer

compound

Question 6

Italian Salad Dressing is a . . .

Accepted Answer

heterogeneous mixture

Answer

homogeneous mixture

Answer

Pure Substance

Answer

Compound

Question 7

What is the best way to separate sand and water?

Accepted Answer

Filtration

Answer

Particle size using a sifter

Answer

Magnetism

Answer

Drink it with a straw

Question 8

Air is what type of mixture?

Accepted Answer

homogeneous

Answer

Heterogeneous

Answer

Compound

Question 9

A/An ______ can be either homogeneous or hetergeneous.

Accepted Answer

mixture

Answer

Element

Answer

compound

Answer

pure substance

Question 10

How does increasing temperature affect solubility.

Accepted Answer

Increasing the temperature increases the solubility

Answer

Increasing the temperature decreases the solubility

Answer

It doesn't impact solubility at all

Question 11

This picture represents:

Accepted Answer

Compound

Answer

Element

Answer

Mixture of Elements

Answer

Mixture of Compounds

Question 12

This picture represents:

Accepted Answer

Mixture of Compounds

Answer

Element

Answer

Compound

Answer

Mixture of Elements

Question 13

Table salt is an example of a.....

Accepted Answer

compound

Answer

element

Answer

solution

Answer

mechanical mixture

Question 14

Kool-Aid is a/an

Accepted Answer

solution

Answer

Element

Answer

mechanical mixture

Answer

Kool 'lit' juice

Question 15

Filtration can separate a mixture because,,,

Accepted Answer

some parts of the mixture are small enough to pass through the small holes in the filter paper and some don't.

Answer

the parts of the mixture have different density so they separate.

Answer

some of the particles in the mixture are attracted to the filter paper so it stays behind.

Answer

some parts of the mixture boil faster than others so they evaporate first.

Question 16

Chicken soup is an example of what kind of substance?

Accepted Answer

heterogeneous mixture

Answer

homogenous mixture

Answer

solution

Answer

compound

Question 17

This picture represents:

Accepted Answer

Compound

Answer

Element

Answer

Mixture of Elements

Answer

Mixture of Compounds

Question 18

A combination that can be separated by physical processes is a .....

Accepted Answer

Mixture

Answer

Pure Substance

Answer

Glucose

Answer

Element

Question 19

A mixture that separates into layers when allowed to sit.

Accepted Answer

Suspension

Answer

Alloy

Answer

Colloid

Answer

Element

Question 20

Are made from a combination of 2 or more elements...

Accepted Answer

Compounds

Answer

Molecules

Answer

Pure Substances

Answer

Elements

Question 21

A homogeneous mixture of particles so small that they can not be seen with a microscope and that will never settle to the bottom of their container

Accepted Answer

solution

Answer

colloid

Answer

suspension

Answer

tyndall effect

Question 22

What does the diagram represent?

Accepted Answer

Compound

Answer

Element

Answer

Mixture

Question 23

What does the diagram represent?

Accepted Answer

Mixture

Answer

Element

Answer

Compound

Question 24

What does the diagram represent?

Accepted Answer

Mixture

Answer

Element

Answer

Compound

Question 25

What does the diagram represent?

Accepted Answer

Compound

Answer

Element

Answer

Mixture

Question 26

What does the diagram represent?

Accepted Answer

Element

Answer

Compound

Answer

Mixture

Question 27

Which of these is a pure substance?

Accepted Answer

table salt

Answer

bread

Answer

garden soil

Answer

sea water

Question 28

The basic unit of matter is

Accepted Answer

an atom

Answer

a mixture

Answer

a substance

Answer

a compound

Question 29

Two or more elements chemically combined:

Accepted Answer

a compound

Answer

an atom

Answer

a mixture

Answer

a pure substance

Question 30

Spaghetti and meatballs is an example of a:

Accepted Answer

heterogeneous mixture

Answer

compound

Answer

element

Answer

homogeneous mixture

Question 31

In a mixture, the substances combined can be separated by physical processes.

Accepted Answer

TRUE

Answer

FALSE

Question 32

baking soda, NaHCO₃

Accepted Answer

COMPOUND

Answer

MIXTURE

Answer

ELEMENT

Question 33

substance that dissolves the solute

Accepted Answer

solvent

Answer

solution

Answer

saturation

Question 34

If a spoonful of sugar is mixed in a glass of water, what is the water called?

Accepted Answer

solvent

Answer

solute

Answer

solution

Answer

element

Question 35

Milk is a

Accepted Answer

colloid

Answer

solution

Answer

suspension

Question 36

A mixture made of parts that separate upon standing is what type of mixture?

Accepted Answer

suspension

Answer

solution

Answer

alloy

Answer

colloid

Question 37

type of mixture that doesn't separate on its own but still contains undissolved particles

Accepted Answer

colloid

Answer

solution

Answer

suspension

Question 38

heterogeneous mixture in which some of the particles settle out of the mixture upon standing

Accepted Answer

suspension

Answer

solution

Answer

colloid

Answer

solvent

Question 39

What is a solvent?

Accepted Answer

The substance that does the dissolving in a solution.

Answer

The substance that is being dissolved in a solution.

Answer

The mixing of different substances.

Answer

The process in which neutral molecules lose or gain electrons

Question 40

What is a solute?

Accepted Answer

The substance that is dissolved into the solution.

Answer

The substance that does the dissolving in a solution.

Answer

The mixing of different substances.

Answer

The process in which neutral molecules lose or gain electrons

Question 41

In this mixture, which of the following will be the solute?

Accepted Answer

The powder on the spoon

Answer

The water in the glass

Answer

The glass that holds the final mixture

Answer

The solution containing both powder and water

Question 42

The light is spread out by flour and water, and does not go through the mixture.  What is the mixture called.

Accepted Answer

Colloid

Answer

Solution

Answer

Suspension

Question 43

Sugar water let's light pass through, and is a homogeneous mixture

Accepted Answer

solution

Answer

suspension

Answer

colloid

Question 44

Sand floating in water, but most of the sand is settled at the bottom this an example of which type of mixture?

Accepted Answer

A suspension

Answer

A solution

Answer

A colloid

Answer

A compound

Question 45

Milk is a homogeneous mixture, and scatters light.

Accepted Answer

colloid

Answer

solution

Answer

suspension

Question 46

The Tyndall Effect is not visible in which of the following?

Accepted Answer

Solution

Answer

Suspension

Answer

Colloid

Answer

Heterogeneous Mixture

Question 47

The beaker on the left would be a (both have been recently stirred)

Accepted Answer

Solution

Answer

Suspension

Answer

Colloid

Answer

Impossible to tell

Question 48

A Taco is an example of a

Accepted Answer

Heterogeneous Mixture

Answer

Homogeneous Mixture

Question 49

What is shown in the image?

Accepted Answer

Solutions

Answer

Suspensions

Answer

Colloids

Answer

More spaghetti

Question 50

True or False:

Compounds keep the properties of the elements that make them up

Accepted Answer

False

Answer

True

Classification of matter

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