wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

FIONA SECOND QUIZ

Total questions: 113

Worksheet time: 6hrs 39mins

Name
Class
Date
1.

What is the process with the help of which scientists try to investigate, verify, or construct an accurate and reliable version of any natural phenomena.

a)

Scientific Name

b)

Scientific Method

c)

Scientific Organization

d)

Scientific Action

2.

What is the change in the state of matter called?

a)

Evaporation

b)

Condensation

c)

Sublimation

d)

Melting

3.

What is the change in the state of matter called?

a)

Evaporation

b)

Condensation

c)

Freezing

d)

Melting

4.

What is the change in the state of matter called?

a)

Evaporation

b)

Condensation

c)

Freezing

d)

Melting

5.

What is the change in the state of matter called when a gas changes to a liquid?

a)

Evaporation

b)

Condensation

c)

Freezing

d)

Melting

6.
If this ice cream scoop melts, what will change?
a)
color
b)
shape
c)
flavor
7.
The steam coming off the pot of boiling water is an example of....
a)
a solid becoming a liquid
b)
a liquid becoming a solid
c)
a liquid becoming a gas
d)
a gas becoming a liquid
8.
Which will change state if you put it in the freezer?
a)
sand
b)
a bowl
c)
a pencil
d)
juice
9.
What is matter?
a)
Anything that has mass and volume
b)
The shape of an object
c)
How much an object weighs
d)
The pull of objects on one another
10.
The picture shows examples of:
a)
solids
b)
gases
c)
liquids
d)
milk
11.
The picture picture shows examples of...
a)
solids
b)
liquids
c)
oil
d)
gases
12.
All these are examples of ....
a)
liquids
b)
gases
c)
solids
d)
water
13.
Which of the following would cause a substance to melt?
a)
heat 
b)
evaporation
c)
water vapor
14.
When a popsicle melts, that state of matter changes from...
a)
a gas to a liquid
b)
a liquid to a gas
c)
a liquid to a solid
d)
a solid to a liquid
15.
The drops of water that appear on the outside of a glass of cold juice on a warm day are an example of?
a)
sublimation
b)
condensation
c)
evaporation
16.
Water can be a solid, liquid, and a gas.
a)
True
b)
False
liquid
17.

This picture shows liquid water changing into a ______.

a)

Solid

b)

Liquid

c)

Gas

18.
The amount of solute actually dissolved in a given amount of solvent.
a)
dilution
b)
concentration
c)
saturated solution
d)
supersaturated mixture
19.
When a solvent contains as much of the solute as it can hold, the solution is said to be
a)
supersaturated
b)
diluted
c)
saturated
d)
unsaturated
20.
How does a solution become supersaturated?
a)
dissolve lots of solute in it.
b)
dissolve a little solute in it. 
c)
dissolve more solute than you should be able to. 
d)
dissolve a super amount of solvent in it. 
21.
Which is an example of a solute?
a)
Egg whites
b)
Sugar
c)
Water
d)
Acetone
22.
Which is an example of a solvent?
a)
Salt
b)
Egg whites
c)
Water
d)
Sugar
23.
What is a solvent
a)
the liquid in which a solute is dissolved to form a solution.
b)
Another word for solution
c)
A thing that make drinks turn colors
d)
Its a metal molecole
24.
What does it mean to dilute a solution?
a)
lower the concentration of solute per solvent
b)
increase the concentration of solute per solvent
25.
__________ are made up of solutes and solvents.
a)
Solutions
b)
Suspension
c)
Colloid
26.
You can make a solution more concentrated by adding __________.
a)
solute
b)
solvent
c)
water
27.
How does a solution become supersaturated?
a)
dissolve lots of solute in it.
b)
dissolve a little solute in it. 
c)
dissolve more solute than you should be able to. 
d)
dissolve a super amount of solvent in it. 
28.
Solution where more solute can still be dissolved at the given temperature. 
a)
Saturated
b)
Unsaturated
c)
Supersaturated
d)
Homogeneous solution
29.
The maximum amount of a solute that can be dissolved in a given amount of solvent at a given temperature.
a)
solubility
b)
concentrated
c)
diluted
d)
surface area
30.
mixture of two or more substances; dissolved particles are spread evenly throughout the mixture
a)
solvent
b)
solute
c)
mixture
d)
solution
31.
What is able to dissolve other substances?
a)
Solute
b)
Salt
c)
Suspension
d)
Solvent
32.
If I dissolve carbon dioxide in water, what is my solvent?
a)
Carbon Dioxide
b)
There is no solvent
c)
Oxygen
d)
Water
33.
If I dissolve sugar in water, what is the solute?
a)
Water
b)
Hydrogen
c)
Sugar
d)
Carbon
34.

State the solubility and the colour of Iron (III) hydroxide， Fe(OH)3

a)

Soluble Salt, Brown Colour

b)

Insoluble Salt, Brown Colour

c)

Soluble Salt, Green Colour

d)

Insoluble Salt, Green Colour

35.

State the solubility of Silver Chloride , AgCl

a)

Soluble Salt

b)

Insoluble Salt

36.

State the solubility of Magnesium sulphate, MgSO4

a)

Soluble Salt

b)

Insoluble Salt

37.

State the solubility of Lead Nitrate, Pb(NO3)2

a)

Soluble Salt

b)

Insoluble Salt

38.

State the solubility and the colour of Copper (II) Hydroxide

a)

Soluble, Blue Colour

b)

Insoluble, Blue Colour

c)

Soluble Salt, Brown Colour

d)

Insoluble Salt, Brown Colour

39.

All Sulphate salts are soluble, except

a)

S, P, A

b)

P, B, C

c)

P, A, H

d)

C, O, H

40.

Which of the following are soluble salts?

a)

Potassium oxide, K2O

b)

Lead (II) Chloride, PbCl2

c)

Zinc Carbonate, ZnCO3

d)

Barium Chloride, BaCl2

41.

Pick the suitable acid and alkali to form the salt - Ammonium Chloride

a)

Hydrochloric acid

b)

Potassium hydroxide

c)

Ammonia

d)

Nitric Acid

42.

Pick the suitable acid and alkali to form the salt - Copper (II) Sulphate

a)

Hydrochloric acid

b)

Sulphuric acid

c)

Copper (II) Oxide

d)

Sodium hydroxide

43.

Construct a balanced chemical equation to produce Zinc Nitrate, Zn(NO3)2

Tips:
1. Select carefully the acid and alkali needed to produce the salt above.
Acid - contribute the anions (negative ions)
Alkali - contribute the cations (positive ions)



44.

What is paper chromatography used for?

a)

for measuring the temperature of liquids

b)

separates components of mixtures, such as dyes in inks or pigments in plant extracts.

c)

identify the molecular weight of substances.

45.

What does a single spot on chromatogram indicate?

a)

It means the ink is contaminated

b)

the ink contains only one component or pure compound

c)

the ink contain mixtures of compound or impure compound

46.

What should the starting point / baseline be drawn with?

a)

pencil

b)

ink

c)

marker

d)

crayon

47.

The solvent level should start above the pencil line of the chromatogram

a)

TRUE

b)

FALSE

48.

How many substances are in sample D?

a)

9

b)

3

c)

2

d)

1

49.
Label the components of the chromatography setup.
a)Chromatography paper
b)Solvent
c)starting point / baseline
d)ink
1
2
3
4
1)
2)
3)
4)
50.

Multiple spots in the chromatogram indicate pure substance

a)

TRUE

b)

FALSE

51.

Which colours from A - E does black food coloring contain?

a)

A

b)

B

c)

A and E

d)

C and D

52.

Why ink A produce no result in chromatogram paper after 10 mins of experiment

a)

Because ink A is not concentrated

b)

Because ink A has dissolved in the solvent

c)

Because ink A is insoluble in water

53.

If ink A is insoluble in water, which solvent can be used to replace water?

a)

Paint

b)

Methanol or ethanol

c)

orange juice

d)

milk

54.

How to determine most soluble ink/component in chromatogram paper?

a)

Travel furthest from the starting point

b)

Travel shortest from the starting point

55.

In the impure compound / mixture compound, which one is most soluble? Label most soluble and least soluble near the ink.

a)least soluble
b)most soluble
1
2
1)
2)
56.

Ozone is a gas found in the atmosphere. Which question should be asked to determine if ozone is an elemental molecule?

a)

What is the color of the molecule?

b)

What is the shape of the molecule?

c)

What elements are present in the molecule?

d)

How many atoms are present in the molecule?

57.

Which THREE diagrams contain compound molecules?

a)
b)
c)
d)
e)
58.

Which model correctly shows a mixture that is made of an elemental molecule and a compound?

a)
b)
c)
d)
59.
A molecule is made up of ____ or more atoms.
a)
1
b)
2
c)
3
d)
4
60.

Which diagram below shows a compound molecule?

a)
b)
c)
61.

Which diagram below shows a mixture?

a)
b)
c)
62.

In the diagrams provided, the circles of different colors represent the atoms of different elements. Which diagram represents a mixture?

a)

I

b)

II

c)

III

d)

IV

63.

What is being shown in this image?

a)

Element

b)

Compound Molecules

c)

Elemental Molecule

d)

Diatomic molecules

64.

What is being shown in this image?

a)

Single Atoms (Element)

b)

Compound Molecule

c)

Elemental molecule

d)

Mixture

65.

What is being shown in this image?

a)

Single Atoms

b)

Compound Molecules

c)

Diatomic Molecules

d)

Mixture

66.

Match the following

a)

a molecule made of at least two different elements in a fixed ratio

1.

compound

b)

a group of two or more atoms bonded together

2.

molecule

c)

simplest form of matter

3.

element

d)

elements and compounds

4.

pure substances

e)

two or more substances NOT chemically combined

5.

mixture

67.

What is a substance made of two or more elements that are chemically combined called?

a)

A. element

b)

B. compound

c)

C. mixture

d)

D. solution

68.

Is salt (NaCI) a compound or an element?

a)

Compound

b)

element

69.

What is the definition of a compound?

a)

The smallest part of any substance which can exist on its own

b)

Two or more atoms chemically joined together (can be the same or can be different)

c)

A simple substance in which all the atoms are identical

d)

Two or more different elements chemically joined together

70.

What is the definition of a compound?

a)

The smallest part of any substance which can exist on its own

b)

Two or more atoms chemically joined together (can be the same or can be different)

c)

A simple substance in which all the atoms are identical

d)

Two or more different elements chemically joined together

71.
All matter is made of .....
a)
energy 
b)
atoms 
c)
air
d)
chemistry
72.

A substance that cannot be broken down into any other substance by ordinary chemical means is called

a)

a molecule.

b)

a mixture.

c)

an element.

d)

a compound.

73.

Two or more physically combined substances form

a)

a compound.

b)

an acid.

c)

an element.

d)

a mixture.

74.

Two or more physically combined substances form

a)

a compound.

b)

an acid.

c)

an element.

d)

a mixture.

75.

What is an example of a mixture?

a)

Table salt

b)

Water

c)

Oxygen

d)

Air

76.

A compound is made of ________ atoms.

a)

big

b)

similar

c)

different

77.
Carbon Dioxide is a ______ 
a)
compound 
b)
element 
c)
mixtures 
d)
Battle of Bunker Hill 
78.
Salt is a _________. 
a)
compound 
b)
element 
c)
mixture 
79.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture of elements
d)
mixture of compounds
80.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
81.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
82.

The smallest unit of an element is

a)

a compound.

b)

a molecule.

c)

an atom.

d)

a mixture.

83.

The smallest unit of a compound is

a)

an element.

b)

a molecule.

c)

an atom.

d)

a mixture.

84.

True or False: All molecules are compounds.

a)

true

b)

false

85.

True or false: Air is a mixture.

a)

true

b)

false

86.

Which of the following is a mixture?

a)

oxygen

b)

gold

c)

sand

d)

water

87.

Matter is anything that has mass and takes up space.

a)

true

b)

false

88.

A compound is made of ________ atoms.

a)

big

b)

similar

c)

different

89.

The smallest unit of an element is

a)

a compound.

b)

a molecule.

c)

an atom.

d)

a mixture.

90.

What does this illustrate

a)

Elements

b)

Compunds

c)

Mixture of Elements and Compunds

d)

Mixture of Compounds

91.

Element, mixture, or compound?

a)

element

b)

mixture

c)

compound

92.
This diagram represents a _____.
a)
pure substance that is a compound
b)
mixture of elements
c)
pure substance that is an element
d)
mixture of compounds
93.

Element, mixture, or compound?

a)

element

b)

mixture

c)

compound

94.

Rajah menunjukkan struktur suatu atom.

Apakah zarah-zarah subatom di dalam kawasan X

The diagram shows the structure of an atom.

What are the subatomic particles in area X

a)

Proton dan elektron

Proton and electron

b)

Neutron dan proton

Neutron and proton

c)

Neutron dan elektron

Neutron and electron

d)

Proton, elektron dan neutron

Proton, electron and neutron

95.

Yang manakah bukan zarah subatom?

Which one is not a subatomic particles?

a)

Proton / Proton

b)

Nucleon / Nucleon

c)

Neutron/ Neutron

d)

Elektron/ Electron

96.

Zarah subatom yang bercas positif.

Subatomic particles with positive charge.

a)

Proton/Proton

b)

Nucleon / Nucleon

c)

Neutron/ Neutron

d)

Elektron/ Electron

97.

Zarah subatom yang bercas negatif

Subatom particle with negative charge

a)

Elektron/ Electron

b)

Proton/ Proton

c)

Nukleon/ Nucleon

d)

Neutron/ Neutron

98.

Zarah sub atom yang tidak ada cas.

Non-charged sub atomic particles.

a)

Neutron / Neutron

b)

Proton / Proton

c)

Elektron / Electron

d)

Neutron / Neutron

99.

Zarah subatom manakah yang mengelilingi nukleus

Which subatomic particle surrounds the nucleus

a)

Nukleon / Nucleon

b)

Neutron/ Neutron

c)

Elektron/ Electron

d)

Proton/Proton

100.

Zarah subatom manakah yang mempunyai bilangan yang sama bagi sebuah atom yang neutral?

Which subatomic particle has the same number as a neutral atom?

a)

Proton & elektron

Proton & electron

b)

Proton dan nukleon

Proton and nucleon

c)

Elektron dan neutron

Electron and neutron

d)

Elektron dan nukleon

Electron and nucleon

101.

Berapakah bilangan proton pada atom di rajah ini.

What is the number of protons in an atom in this diagram?

a)

10

b)

7

c)

3

d)

4

102.

Berapakah bilangan neutron pada rajah ini?

What is the number of neutrons in this diagram?

a)

10

b)

7

c)

3

d)

4

103.

Berapakah bilangan elektron pada rajah ini?

What is the number of electrons in this diagram?

a)

10

b)

7

c)

3

d)

4

104.

Atom akan menjadi neutral apabila_____

Atoms will become neutral when _____

a)

bilangan proton dan neutron sama

the number of protons and neutrons is the same

b)

bilangan proton lebih banyak dari neutron

the number of protons is greater than neutrons

c)

bilangan proton dan elektron sama

the number of protons and electrons is the same

d)

bilangan elektron lebih dari neutron

the number of electrons is greater than neutrons

105.

Nukleus dalam atom terdiri daripada subatom ______

The nucleus in an atom is made up of the subatom ______

a)

proton dan neutron

proton and neutron

b)

proton dan nukleon

proton and nucleon

c)

elektron dan neutron

electron and neutron

d)

elektron dan nucleon

electron and nucleon

106.

Apabila dua zarah atom bergabung, satu ________ akan terhasil.

When two atoms of matter combine, one ________ will be produced.

a)

ion , ion

b)

nukleus / nucleus

c)

neutron / neutron

d)

molekul/ molecule

107.

Bahan yang paling ringkas dan tidak boleh diuraikan kepada bahan yang lebih ringkas lagi

The simplest material, cannot be broken down into simpler materials

a)

Unsur/ Element

b)

Sebatian/ Compound

c)

Campuran/ Mixture

d)

Atom/ Atom

108.

Terdiri daripada 2 atau lebih unsur yang bergabung secara kimia

Contains 2 or more elements that are chemically bonded

a)

Unsur / Element

b)

Sebatian/ Compound

c)

Campuran/ Mixture

d)

Atom/ Atom

109.

Dua atau lebih unsur atau sebatian yang bercampur secara fizikal.

Two or more elements or compounds that are physically mixed

a)

Sebatian/ Compund

b)

Unsur/ Element

c)

Campuran / Mixture

d)

Atom / Atom

110.

Semangkuk "ABC" adalah

A bowl of "ABC" is a/an________.

a)

campuran / mixture

b)

sebatian/ compound

c)

atom /atom

d)

unsur/ element

111.

Emas ialah _______.

Gold is a/an ______.

a)

unsur / element

b)

sebatian/ compound

c)

campuran/ mixture

d)

molekul/ molecule

112.

Air ialah ____

Water is a/an _______.

a)

campuran/ mixture

b)

sebatian/ compound

c)

atom/ atom

d)

unsur / element

113.

Terdiri daripada zarah yang sama jenis.

It is made up of particles of the same type.

a)

Unsur / Element

b)

Sebatian / Compound

c)

Campuran / Mixture

d)

Molekul/ Molecule

Similar Resources on Wayground

Energy and Energy Transfer

115 questions

Energy and Energy Transfer

quiz

Worksheet

•

6th - 8th Grade

Geology Part 2 Study Guide: Plate Tectonics, Energy and Hazards

111 questions

Geology Part 2 Study Guide: Plate Tectonics, Energy and Hazards

quiz

Worksheet

•

4th Grade - University

Physics Units Review

115 questions

Physics Units Review

quiz

Worksheet

•

8th Grade

Sci 8 - Earth's Layers, Plates, Geologic History Review

111 questions

Sci 8 - Earth's Layers, Plates, Geologic History Review

quiz

Worksheet

•

8th Grade

Mr. Bell Science Final Exam 2024

117 questions

Mr. Bell Science Final Exam 2024

quiz

Worksheet

•

6th - 8th Grade

Energy review

109 questions

Energy review

quiz

Worksheet

•

8th Grade

Cycle 6 Review

114 questions

Cycle 6 Review

quiz

Worksheet

•

8th Grade

Science 8

116 questions

Science 8

quiz

Worksheet

•

8th Grade