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Interim Assessment #3 Review 2022

Total questions: 40

Worksheet time: 31mins

Name
Class
Date
1.

Which element is this?

a)

Nickel

b)

Neon

c)

Sodium

d)

Nitrogen

2.

What is this element?

a)

Beryllium (atomic #4)

b)

Boron (atomic #5)

c)

Carbon (atomic #6)

d)

Nitrogen (atomic #7)

3.

These elements are in a:

a)

group

b)

period

4.

These elements are in a:

a)

group

b)

period

5.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
6.
What is the volume of the rock?
a)
30cm3
b)
10cm3
c)
40cm3
d)
20cm3
7.
Which one has more than one type of atom in it?
a)
Element
b)
Compound 
8.
Which of the following represents an element?
a)
H2O
b)
H2
c)
NaCl
d)
CaCO3
9.
Which of the following is a chemical compound?
a)
Co
b)
 CO2
c)
Mg
d)
Al
10.
Is digestion an example of a physical change or a chemical change?
a)
Physical Change
b)
Chemical Change
11.

The crushing and mashing of food is what type of change?

a)
Chemical
b)

Physical

12.

Which of these grouping of elements could have the characteristic of brittle, dull, insulators?

a)
Metal
b)
Nonmetal
c)

Metalloid

13.
Iron is a good conductor, malleable and magnetic. What type of element is Iron? 
a)
Metal
b)
Nonmetal
c)
Metalloid
d)
Pretty
14.
Silicon is a semiconductor and has properties of both metals and nonmetals. What type of element is Silicon? 
a)
Metal
b)
Nonmetal
c)
Metalloid
d)
Pretty
15.

Which subatomic particle has a positive charge?

a)

proton

b)

neutron

c)

electron

d)

midichlorian

16.

Which subatomic particle has a negative charge?

a)

proton

b)

neutron

c)

electron

d)

cybertron

17.

The nucleus of an atom contains which subatomic particles?

a)

protons and electrons

b)

protons and neutrons

c)

electrons and neutrons

d)

protons, electrons, and neutrons

18.

How many protons are present in phosphorus?

a)

15

b)

16

c)

31

d)

46

19.

How many neutrons does this lithium have?

a)

8

b)

3

c)

4

d)

5

20.

An element is defined by its number of ...

a)

protons

b)

electrons

c)

neutrons

d)

protons + electrons

21.

What is a subatomic particle without an electric charge, located in the nucleus of an atom?

a)

neutron

b)

proton

c)

electron

d)

valence electron

22.

What mass does a neutron have?

a)

1 amu

b)

0 amu

c)

-1 amu

d)

+2 amu

23.

What mass does a proton have?

a)

1 amu

b)

0 amu

c)

-1 amu

d)

+2 amu

24.

What mass does an electron have?

a)

1 amu

b)

0 amu

c)

-1 amu

d)

+2 amu

25.

6.15: Which of these are properties of noble gases?

a)

Colourless

b)

Odourless

c)

Flammable

d)

Gas at room temperature

e)

Nonreactive

26.

How would you calculate the speed for a car that went a distance of 125 kilometers in 2 hours time?

a)

125 ÷ 2

b)

125 × 2

c)

2 ÷ 125

d)

2 +125

27.

How would you calculate the distance traveled by a comet that is flying through the solar system at a speed of 50,000 km/hr for 4 hours?

a)

50,000 ÷ 4

b)

50,000 × 4

c)

4 ÷ 50,000

d)

4 - 50,000

28.

How would you calculate the distance a motorcyclist travels if he rides at a speed of 20 m/s for 500 seconds?

a)

20 ÷ 500

b)

20 × 500

c)

500 ÷ 20

d)

500 + 20

29.
Kinetic energy is related to 
a)
position or height of an object
b)

speed or mass of an object

30.
Potential energy is related to 
a)
position or height of an object
b)
speed of an object
31.
At which point is potential energy greatest?
a)
W
b)
X
c)
Y
d)
Z
32.

When a pendulum swings, at which point is kinetic energy at its greatest?

a)
1
b)
2
c)
3
d)
4
33.

How much force is needed to accelerate a 25kg bowling ball at 2m/s2.

a)

50N

b)

5N

c)

12.5N

d)

100N

34.
If you increase the force on an object, its acceleration? 
a)
decreases
b)
stays the same
c)
also increases
d)
stops
35.
What is the net force?
a)
65 N left
b)
65 N right
c)
35 N left
d)
35 N right
36.
What is the net force?
a)
5.5 N left
b)
5.5 N right
c)
2.5 N left
d)
2.5 N right
37.

Describe the motion of the graph

a)

Object at rest

b)

Constant speed moving forward

c)

Constant speed moving backwards

d)

Acceleration (faster)

e)

Acceleration (slower)

38.

Describe the motion of the graph

a)

Object at rest

b)

Constant speed moving forward

c)

Constant speed moving backwards

d)

Acceleration (faster)

e)

Acceleration (slower)

39.

How does distance change the force when using an inclined plane?

a)

as distance increases, force decreases

b)

as distance decreases, force decreases

c)

as distance increases, force increases

d)

nothing, they both stay the same

40.

What happens when you use a simple machine such as an incline?

a)

The amount of force needed to complete the work decreases.

b)

The distance used to complete the work increases.

c)

Both of these are correct. Work = Force x Distance

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