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GR91QTR SCI MATTER

Total questions: 106

Worksheet time: 58mins

Name
Class
Date
1.
A pure substance containing only one kind of atom.
a)
element
b)
mixture
c)
compound
2.
Can only be separated by chemical means.
a)
element
b)
mixture
c)
compound
3.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
4.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
5.
The amount of mass in a specific volume
a)
density
b)
weight
c)
matter
d)
state
6.
The ability of a substance to be pounded or rolled into thin sheets
a)
State
b)
Ductility
c)
Malleability
d)
Thermal Conductivity
7.
The ability of a substance to be pulled into wires
a)
Malleability
b)
Flexibility
c)
State
d)
Ductility
8.
Physical or Chemical?  Water is nonflammable
a)
Physical
b)
Chemical
c)
Neither
9.
Physical or Chemical Property? If copper comes in contact with water, it will turn green.
a)
Physical
b)
Chemical
c)
Neither
10.
Physical or Chemical Property?  The temperature of boiling water is 100 degrees Celsius.
a)
Physical
b)
Chemical
c)
Neither
11.
Physical or Chemical Property?  The solid form of water is ice.
a)
Physical
b)
Chemical
c)
Neither
12.
Define a Physical Property
a)
A property of matter not involving in its manifestation a chemical change
b)
A property in which stops a chemical reaction from occuring.
c)
A property or behavior of a substance which undergoes a chemical change or reaction.
d)
A property which makes the object smell or taste different.
13.
Define a Chemical Property
a)
A property which depends on the objects size or matter.
b)
A property of matter not involving in its manifestation a chemical change
c)
A property or behavior of a substance which undergoes a chemical change or reaction.
d)
A property which makes the object smell or taste different.
14.
What is matter?
a)
Any subtance that doesn't take up space or have mass.
b)
Any substance that takes up space or have mass.
c)
Any substance that exists on Earth.
d)
Any substance that exists in space.
15.
Boiling point,melting point, and density are some of an element's
a)
pure properties
b)
physical properties
c)
chemical properties
16.
A mixture that appears to be evenly mixed throughout:
a)
an atom
b)
a compound
c)
a homogeneous mixture
d)
a heterogeneous mixture
17.
 mixture that does NOT appear to be evenly mixed throughout:
a)
an atom
b)
a compound
c)
a homogeneous mixture
d)
a heterogeneous mixture
18.
Which of these is an example of a chemical property?
a)
density
b)
melting point
c)
ductility
d)
flammability
19.
Can a mixture be separated? 
a)
No
b)
Yes
c)
Only sometimes
20.
An example of a physical change would be a change in...
a)
Color
b)
Shape
c)
Size
d)
All of the above 
21.
The tool being used here is best for finding out which of the following?
a)
Which block has a greater mass?
b)
Which block has a higher temperature?
c)
Which block is a solid?
d)
Which block is harder?
22.
Which is an example of gas?
a)
glass
b)
ice cubes
c)
bubbles
d)
straw
23.
Which statement is not true?
a)
Mater takes up space.
b)
Matter has mass.
c)
Matter can always be seen.
24.
Matter can be found....
a)
in the classroom only
b)
everywhere
c)
only at home
d)
outside
25.
When a liquid turns into a gas, the molecules gain more energy and move...
a)
slower
b)
space 
c)
faster
d)
in a circle
26.
What are the three states of matter?
a)
sticky, soft, and short
b)
solid, liquid, gas
c)
solid, liquid, oil
d)
sticky, solid, liquid
27.
Which object would a magnet pick up?
a)
aluminum can
b)
iron nail
c)
rubber duck
d)
plastic bottle
28.
The picture shows an ice cube melting. What phase change is occurring?
a)
a liquid becomes a gas
b)
a solid becomes a gas
c)
a gas becomes a liquid
d)
a solid becomes a liquid
29.
What are the physical properties of all solids?
a)
made of mass, definite shape and definite volume
b)
has mass, definite shape, no definite volume
c)
has mass, hard, has a definite shape
30.
What state of matter can be measured using a graduated cylinder?
a)
solid
b)
liquid
c)
gas
d)
sticky
31.
Which state of matter that has a definite volume but has no definite shape?
a)
solid
b)
liquid
c)
gas
d)
sticky
32.
Observations of an object: mass, magnetism, physical state, sink/float, color, shape, and size are all .....
a)
Physical State
b)
Matter
c)
Physical Properties
33.
Anything that has mass and takes up space
a)
Mass
b)
Physical Properties
c)
Matter
d)
Relative Density
34.
Which item is not made of matter?
a)
air
b)
water
c)
a pencil
d)
a shadow
35.
Which state of matter has molecules that slide past each other but stay close together? They do not form a regular pattern.
a)
solid
b)
liquid
c)
gas
36.
When a liquid becomes a solid
a)
Melting
b)
Boiling
c)
Condensation
d)
Freezing
37.
The color red is a ____________ of an apple.
a)
property
b)
matter
c)
variable
d)
all of the above
38.
Which state of matter has molecules that vibrate the least?
a)
solid
b)
water
c)
gas
39.
A _______ is/are an example(s) of matter.
a)
shoe
b)
pencil
c)
computer
d)
all of the above
40.
What are the physical properties of a liquid?
a)
has mass only
b)
has mass, no definite shape, definite volume
c)
only takes the shape of container
41.

The two types of properties used to classify matter are (a)   and chemical.

42.

(a)   properties change the composition of the substance.

43.

What are the two types of physical properties used to classify matter?

a)

intensive

b)

extensive

c)

chemical

d)

substance

e)

gravity

44.

Intensive physical properties do not depend on the amount of substance.

a)

true

b)

false

45.

If I pour milk into a glass, filling it halfway, and then I pour more in, does the color change?

a)

yes

b)

no

46.

Extensive physical properties will change depending on the amount of substance.

a)

true

b)

false

47.

If I pour milk into a glass, filling it halfway, and then I pour more in, does the volume change?

a)

yes

b)

no

48.

Chemical properties describe matter’s ability to change in reaction to something else.

a)

true

b)

false

49.

If I leave milk out, will I be able to drink it in a month?

a)

yes

b)

no

50.

On the basis of Rutherford's Model of an atom, which sub-atomic particle is present in the nucleus of an atom.

a)

proton and electron

b)

neutron and electron

c)

proton and neutron

d)

proton only

51.

if the first and second energy levels of an atom are full, then what would be the total number of electrons in the atom?

a)

6

b)

8

c)

10

d)

18

52.

Which atomic model is proposed by Schrodinger?

a)

nuclear model

b)

planetary model

c)

raisin bread model

d)

quantum mechanical model

53.

Which electron transition results in the emission of energy?

a)

3p to 3s

b)

3p to 4p

c)

2s to 2p

d)

1s to 2s

54.

The symbol "n" in the Bohr theory of atomic structure refers to

a)

the energy of electron

b)

the total energy of the atom

c)

the number of electron in an energy level

d)

the orbit in which an electron is found

55.

Which of the following sublevels is correctly designated?

a)

1p5

b)

3f9

c)

2p6

d)

3d11

56.

How many orbitals are in the third principal energy level?

a)

3

b)

6

c)

9

d)

2

57.

Which configuration is possible in an excited state of electron?

a)

2He:1s2

b)

1H:1d1

c)

11Na:1s2 2s2 2p6 3d1

d)

10Ne: 1s2 2s2 2p5 3s1

58.

What are the orbitals present in the fifth principal energy level?

a)

s orbital

b)

s,p orbital

c)

s,p,d orbitals

d)

s, p, d, and f orbitals

59.

For a neutral atom with the electron configuration of 1s2 2s2 2p5 3s1 which statement is false?

a)

the atomic number is ten

b)

the 1s and 2s orbitals are filled

c)

the atom is in the ground state

d)

the atom is in the excited state

60.

Who proposed the probability that electrons will be found in certain locations around the nucleus of an atom?

a)

Neils Bohr

b)

Erwin Schrodinger

c)

Ernest Rutherford

d)

J.J. Thomson

61.

Which of the following statements is NOT true of the atomic model of Bohr?

a)

The hydrogen is made up of a positively charged nucleus

b)

The electron revolves around the nucleus in a circular orbit

c)

The energy of the electron in a given orbit is not fixed

d)

An electron can absorb or emit a quantity of radiation

62.

Which orbital designation has the highest energy?

a)

2s

b)

2p

c)

3d

d)

4s

63.

Orbital is a region in an atom where electron can be found.

a)

TRUE

b)

FALSE

64.

An electron can absorb energy when it jumps into a higher energy level.

a)

TRUE

b)

FALSE

65.

An electron can emit energy when it jumps to a higher energy level.

a)

TRUE

b)

FALSE

66.

Filling of electrons in an atom starts from a low energy level to the highest energy level.

a)

TRUE

b)

FALSE

67.

What occurs when an electron moves from high energy level to a low one?

a)

Another electron goes from a low energy level to a high one

b)

The atom moves faster

c)

Colored light is given off

d)

This process is not possible

68.

Which combination describes the flame color of the compound when heated

a)

sodium chloride - orange

b)

copper (II) sulfate - violet

c)

potassium chloride - blue

d)

boric acid - red

69.

Which combination describes the flame color of the compound when heated

a)

sodium chloride - green

b)

copper (II) sulfate - orange

c)

potassium chloride - violet

d)

boric acid - red

70.

___ is the study of matter and how it changes.

a)

physics

b)

ipc

c)

biology

d)

chemistry

71.

When a substance burns, it is showing a ______ change.

a)

Density

b)

Chemical

c)

Physical

d)

Viscosity

72.

A ____ happens when a new substance is formed with new and different properties from the original substance.

a)

Viscosity change

b)

Chemical change

c)

Density change

d)

Physical change

73.

A ________ mixture is well-mixed and has particle so small they cannot be seen.

a)

Homogeneous

b)

Heterogeneous

c)

Chemical

d)

Compound

74.

The resistance of a fluid to flow is _______-

a)

Density

b)

Buoyancy

c)

Viscosity

d)

Ductility

75.

A _____ happens when a change does not produce a new substance, but the physical properties only are changed.

a)

chemical change

b)

physical change

c)

burning

d)

rusting

76.

A _____ mixture is made of different materials that are distinct.

a)

Homogeneous

b)

Heterogeneous

c)

Solution

d)

Compound

77.

Sharpening a pencil is a ___________ change.

a)

Chemical

b)

Physical

c)

Viscosity

d)

Density

78.

The _________ of conservation of mass says that matter is not created or destroyed in a chemical change.

a)

Principle

b)

Hypothesis

c)

Scientific Method

d)

Law

79.

Carbon, hydrogen, oxygen, chlorine, and sodium are ____

a)

Elements

b)

Compounds

c)

Molecules

d)

Heterogeneous

80.

The smallest part of a compound that has the properties of the compound is the _______

a)

proton

b)

electron

c)

atom

d)

molecule

81.

Water, sugar, natural gas, and carbon dioxide are _______

a)

atoms

b)

compounds

c)

elements

d)

mixtures

82.

Chocolate chip cookies and air are ___________

a)

atoms

b)

molecules

c)

compounds

d)

mixtures

83.

The smallest part of an element that has all the properties of that element is the ______________.

a)

proton

b)

electron

c)

atom

d)

molecule

84.

Change of state from solid to liquid to gas is because of a ___________ property.

a)

Chemical

b)

Physical

c)

Viscosity

d)

Homogeneous

85.

Solutions and dissolving are examples of _______ properties.

a)

Chemical

b)

Physical

c)

Viscosity

d)

Heterogeneous

86.

Energy release and absorption are examples of __________ properties.

a)

Chemical

b)

Physical

c)

Viscosity

d)

Heterogeneous

87.

Ability to be drawn into a thin wire is called __________

a)

Ductility

b)

Malleability

c)

Viscosity

d)

Density

88.

Magnetic properties are ______________.

a)

Chemical

b)

Physical

c)

Viscosity

d)

Heterogeneous

89.

When iron rusts it is undergoing a _________ change.

a)

Chemical

b)

Physical

c)

Viscosity

d)

Heterogeneous

90.

Which refers to the property of a material that fractures when subjected to stress but has a little tendency to deform before rupture?

a)

Flexibility

b)

Brittleness

c)

Density

91.

Which of the following is a property of a material to be able to bend without breaking?

a)

Flexibility

b)

Hardness

c)

Malleability

92.

Which of the following refers to property of matter that expresses the relationship of mass to volume?

a)

Malleability

b)

Ductility

c)

Density

93.

Which of the following refers to the property of material that determines how well a given material will conduct electricity?

a)

Hardness

b)

Magnetic ability

c)

Electrical conductivity

94.

Which of the following refers to the the property of being rigid and resistant to pressure and not easily scratched?

a)

Malleability

b)

Hardness

c)

Elasticity

95.

Which of the following refers to the property of a material to transfer heat?

a)

Miscibility

b)

Brittleness

c)

Thermal conductivity

96.

Which of the following refers to the property of two substances to mix in all proportions, forming a homogeneous solution?

a)

Miscibility

b)

Malleability

c)

Melting point

97.

Which of the following refers to the physical property of a material to be able to be hammered thin or stretched into wire without breaking?

a)

Density

b)

Ductility

c)

Elasticity

98.

Which of the following refers to the physical property of material that defines their ability to be hammered, pressed, or rolled into thin sheets without breaking?

a)

Luster

b)

Ductility

c)

Malleability

99.

Which of the following refers to the property of an object or material to resume its normal shape after being stretched or compressed?

a)

Elasticity

b)

Viscosity

c)

Electrical conductivity

100.

Which of the following refers to the property of a material to shine by reflecting light making it glitter, sparkle, sheen, or gloss?

a)

Flexibility

b)

Luster

c)

Thermal conductivity

101.

Which of the following refers to the property of a fluid to resist deformation or resistance at a given rate?

a)

Solubility

b)

Magnetic ability

c)

Viscosity

102.

Which of the following refers to the property of a solid to change into liquid at a certain temperature?

a)

Melting point

b)

Boiling point

c)

Freezing point

103.

Which of the following refers to the property of matter to exhibit external magnetic field?

a)

Magnetic ability

b)

Electrical conductivity

c)

Thermal conductivity

104.

Which of the following refers to the property referring to the ability for a given substance, the solute, to dissolve in a solvent?

a)

Miscibility

b)

Luster

c)

Solubility

105.

Which of the following refers to the property of a chemical to burn or ignite, causing fire or combustion?

a)

Flammability

b)

Electrical conductivity

c)

Elasticity

106.

Which of the following refers to the property of a liquid to change into gas at a certain temperature?

a)

Boiling point

b)

Melting point

c)

Freezing point