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Energy

Total questions: 16

Worksheet time: 9mins

Name
Class
Date
1.

What two are types of energy?

a)

Temperature

b)

Potential energy

c)

Force

d)

Kinetic energy

2.

Which is not a form of energy?

a)

Mechanical

b)

Physical

c)

Chemical

d)

Electrical

3.

What side of the equation is heat exothermic when it's exothermic?

a)

left (reactants)

b)

right (products)

4.

What side of the equation is heat on when it's endothermic?

a)

left (reactants)

b)

right (products)

5.

What is required to change a solid to a liquid at a constant temp and pressure?

a)

Specific Heat

b)

Heat of Fusion

c)

Heat of Vaporization

6.

What is the amount of heat needed to raise the temp of 1g of a substance 1 degree Celsius?

a)

Specific Heat

b)

Heat of Fusion

c)

Heat of vaporization

7.

What is the amount of heat needed to convert a liquid into a gas constant pressure and temp?

a)

Specific Heat

b)

Heat of Fusion

c)

Heat of Vaporization

8.

What is the formula to calculate heat energy required to raise the temperature of any substance?

a)

Q = m C ∆T

b)

Q = m Hv

c)

m = Q Hf

9.

What is energy?

a)

moving energy

b)

stored energy

c)

renewable energy

d)

The ability to do work.

10.

What is potential energy?

a)

moving energy

b)

stored energy

c)

renewable energy

d)

non renewable energy

11.

What is kinetic energy?

a)

moving energy

b)

potential energy

c)

stored energy

d)

renewable energy

12.

What units go along with the heat equations?

a)

newtons

b)

joules

c)

meters

d)

seconds

13.

Energy stored in the nucleus of an atom.

a)

Sound Energy

b)

Potential Energy

c)

Nuclear Energy

d)

Thermal energy

14.
The energy of moving electrons
a)

Energy

b)

Energy Conversion

c)

Chemical Energy

d)

Electrical Energy

15.
Which direction will the heat flow while this person holds a hot cup of tea?
a)
from the cup to her hand
b)
from her hand to the cup
c)
no heat is transferred
16.
Which direction will the heat flow while this ice cap melts?
a)
there is no heat transfer
b)
from the icecap to the water
c)
from the water to the icecap