Quiz about Elements, compounds and mixtures

Question 1

The smallest building blocks of matter are called

Accepted Answer

Atoms

Answer

Mixtures

Answer

Compounds

Answer

Elements

Question 2

Which one is not a particle within atoms

Accepted Answer

Nucleus

Answer

Electron

Answer

Proton

Answer

Neutron

Question 3

What type of substance is it?

Accepted Answer

Element

Answer

Compound

Answer

Mixture

Question 4

What type of substance is it?

Accepted Answer

Compound

Answer

Element

Answer

Mixture

Question 5

What type of substance is it?

Accepted Answer

Mixture

Answer

Element

Answer

Compound

Question 6

What type of substance is it?

Accepted Answer

Element

Answer

Compound

Answer

Mixture

Question 7

What type of substance is it?

Accepted Answer

Compound

Answer

Element

Answer

Mixture

Question 8

What type of substance is it?

Accepted Answer

Element

Answer

Compound

Answer

Mixture

Question 9

What type of substance is it?

Accepted Answer

Element

Answer

Compound

Answer

Mixture

Question 10

What type of substance is it?

Accepted Answer

Compound

Answer

Element

Answer

Mixture

Question 11

What type of element is it?

Accepted Answer

Molecular element

Answer

Monatomic element

Answer

Crystal lattice

Question 12

What type of element is it?

Accepted Answer

Crystal lattice

Answer

Monatomic element

Answer

Molecular element

Question 13

What type of element is it?

Accepted Answer

Crystal lattice

Answer

Monatomic element

Answer

Molecular element

Question 14

What type of element are they?

Accepted Answer

Monatomic elements

Answer

Molecular element

Answer

Crystal lattice

Question 15

Graphite is a form of carbon and it is a ...

Accepted Answer

Crystal lattice

Answer

Monatomic elements

Answer

Molecular element

Question 16

Carbon is a

Accepted Answer

Non-metal

Answer

Metal

Question 17

Which of the following is a property of a non-metal?

Accepted Answer

brittle

Answer

shiny

Answer

good conductor of heat

Answer

good conductor of electricity

Question 18

Which property of metals is visible in the image?

Accepted Answer

shiny

Answer

good conductor of heat

Answer

good conductor of electricity

Answer

high melting point

Question 19

The metal on the right is an exception for which property of metals?

Accepted Answer

high melting point

Answer

shiny

Answer

good conductor of heat

Answer

good conductor of electricity

Question 20

Which property of metals is used in wires and power cords?

Accepted Answer

good conductor of electricity

Answer

shiny

Answer

good conductor of heat

Answer

high melting point

Question 21

Which property of metals is used in pots and pans?

Accepted Answer

good conductor of heat

Answer

shiny

Answer

good conductor of electricity

Answer

high melting point

Question 22

The atoms in metals usually exists in/as

Accepted Answer

crystal lattices

Answer

monatomic elements

Answer

molecular elements

Question 23

The image shows an example of

Accepted Answer

Crystal lattice of an element

Answer

Lattice compound

Answer

Alloy

Question 24

Which one represents a monatomic element?

Accepted Answer

E

Answer

A

Answer

B

Answer

C

Answer

D

Question 25

Which one represents a mixture?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Answer

E

Question 26

Which one represents a compound?

Accepted Answer

C

Accepted Answer

D

Answer

A

Answer

B

Answer

E

Question 27

What type of substance is it?

Accepted Answer

Mixture

Answer

Element

Answer

Compound

Question 28

How many different element does this substance contain?

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 29

How many different compounds does this substance contain?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 30

How many different monatomic elements does this substance contain?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 31

How many different molecular elements does this substance contain?

Accepted Answer

1

Answer

2

Answer

3

Answer

4

Question 32

How many elements make up carbon dioxide?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 33

How many oxygen atoms are in one molecule?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 34

How many carbon atoms are in one molecule?

Accepted Answer

1

Answer

2

Answer

3

Answer

4

Question 35

What is the correct chemical formula for the molecule?

Accepted Answer

H2O2

Answer

HOOH

Answer

HO

Answer

H2O

Question 36

What is the correct chemical formula for the molecule if the pink circles represent carbon and the white ones hydrogen?

Accepted Answer

C₁₀H₁₀

Answer

C8H8

Answer

CH8

Answer

8CH

Question 37

What would be the chemical formula of the compound?

Accepted Answer

HCl

Answer

HC

Answer

CHl

Answer

H1Cl1

Question 38

The substance has evaporated.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Answer

E

Question 39

The substance has reached its boiling point.

Accepted Answer

E

Answer

A

Answer

B

Answer

C

Answer

D

Question 40

The substance is at its coldest.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Answer

E

Question 41

The substance is a liquid.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Answer

E

Question 42

The substance is a solid.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Answer

E

Question 43

The substance is a gas.

Accepted Answer

E

Answer

A

Answer

B

Answer

C

Answer

D

Question 44

The substance is melting.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Answer

E

Question 45

Particles are moving the slowest.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Answer

E

Question 46

Particles are moving the fastest.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Answer

E

Question 47

The spaces between the particles are the smallest.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Answer

E

Question 48

The particles take on the shape of their container.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Answer

E

Question 49

The particles are in fixed positions.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Answer

E

Question 50

What state is represented here?

Accepted Answer

Gas

Answer

Solid

Answer

Liquid

Question 51

What state is represented here?

Accepted Answer

Gas

Answer

Solid

Answer

Liquid

Question 52

What state is represented here?

Accepted Answer

Solid

Answer

Liquid

Answer

Gas

Question 53

What state is represented here?

Accepted Answer

Liquid

Answer

Solid

Answer

Gas

Question 54

Freezing

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Answer

E

Question 55

Condensation

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Answer

E

Question 56

Melting

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Answer

E

Question 57

Evaporation

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Answer

E

Question 58

What process is represented in the image?

Accepted Answer

Melting

Answer

Evaporation

Answer

Freezing

Answer

Condensation

Answer

Deposition

Question 59

What process is represented in the image?

Accepted Answer

Freezing

Answer

Sublimation

Answer

Evaporation

Answer

Condensation

Answer

Deposition

Question 60

What process is represented in the image?

Accepted Answer

Condensation

Answer

Sublimation

Answer

Evaporation

Answer

Freezing

Answer

Deposition

Question 61

What process is represented in the image?

Accepted Answer

Sublimation

Answer

Evaporation

Answer

Freezing

Answer

Condensation

Answer

Deposition

Question 62

What process is represented in the image?

Accepted Answer

Deposition

Answer

Sublimation

Answer

Evaporation

Answer

Freezing

Answer

Condensation

Question 63

With increasing temperature, the particles are closer together.

Accepted Answer

False

Answer

True

Question 64

With increasing temperature, the particles move faster.

Accepted Answer

True

Answer

False

Elements, compounds and mixtures

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