Quiz about Matter and Energy Quiz Review

Question 1

Chemistry is the study of:

Accepted Answer

Matter

Answer

Cells

Answer

Forces

Answer

The Environment

Question 2

When wood burns, it is converted to carbon dioxide and water and it releases heat to the surroundings. What kind of process is this?

Accepted Answer

exothermic chemical change

Answer

exothermic physical change

Answer

endothermic chemical change

Answer

endothermic physical change

Question 3

What happens at 0 degree celcius?

Accepted Answer

water freezes

Answer

water boils

Answer

blood boils

Answer

butter melts

Question 4

What is energy?

Accepted Answer

the ability to do work

Answer

ability to change shape

Answer

measurement of matter

Answer

none of the above

Question 5

At higher temperatures

Accepted Answer

particles in an object move faster

Answer

particles in an object have less energy

Answer

a gas contracts

Question 6

Melting, evaporation, and sublimation are all examples of ___________ phase changes.

Accepted Answer

Endothermic

Answer

Exothermic

Question 7

Which of the following is not a physical property?

Accepted Answer

Reactivity

Answer

Color

Answer

Smell

Answer

Mass

Question 8

What is happening at the flat lines on the heating curve of water?

Accepted Answer

phase change

Answer

temperature increase

Answer

melting

Answer

boiling

Question 9

Which of the following terms would be on the heating curve of water at A?

Accepted Answer

solid

Answer

melting

Answer

gas

Answer

liquid

Question 10

Which of the following terms would be on the heating curve of water at D?

Accepted Answer

boiling

Answer

melting

Answer

gas

Answer

liquid

Question 11

TRUE OR FALSE:
Solids and liquids are incompressible because they have a lot of empty space between their particles.

Accepted Answer

False

Answer

True

Question 12

Which state of matter?

Accepted Answer

Solid

Answer

Liquid

Answer

Gas

Answer

Texas

Question 13

During a PHASE CHANGE, like freezing, temperature...

Accepted Answer

does NOT change.

Answer

increases.

Answer

decreases.

Answer

varies.

Question 14

Melting, evaporation, and sublimation are all examples of ___________ phase changes.

Accepted Answer

Endothermic

Answer

Exothermic

Question 15

Which of the following terms would be on the heating curve of water at D?

Accepted Answer

boiling

Answer

melting

Answer

gas

Answer

liquid

Question 16

Potential energy is _______ energy.

Accepted Answer

stored

Answer

moving

Answer

elastic

Answer

heat

Question 17

Kinetic energy is _______ energy.

Accepted Answer

moving

Answer

stored

Answer

elastic

Answer

heat

Question 18

Which best describes energy changes in a system?

Accepted Answer

B. Energy is conserved, and it cannot be created or destroyed.

Answer

A. Energy is conserved, but it can be created or destroyed.

Answer

C. Energy is not conserved, and it can be created or destroyed.

Answer

D. Energy is not conserved, but it cannot be created or destroyed.

Question 19

A student places a metal spoon in a cup of hot tea. Which of the following BEST describes the movement of heat that will happen?

Accepted Answer

Heat will flow from the tea to the spoon via conduction.

Answer

Cold will flow from the spoon to the tea via conduction.

Answer

Heat will flow from the tea to the spoon via radiation.

Answer

Cold will flow from the spoon to the tea via convection.

Question 20

Energy from movement of electrons

Accepted Answer

electrical energy

Answer

radiant energy

Answer

nuclear energy

Answer

chemical energy

Question 21

Energy that comes from a vibrating source and travels through solids, liquids, and gases. Cannot travel through empty space.

Accepted Answer

sound energy

Answer

gravitational energy

Answer

thermal energy

Answer

elastic energy

Question 22

Energy from atoms combining or splitting

Accepted Answer

nuclear energy

Answer

mechanical energy

Answer

radiant energy

Answer

chemical energy

Question 23

Energy from the entire electromagnetic spectrum, including visible light. Can travel through space

Accepted Answer

radiant energy

Answer

chemical energy

Answer

thermal energy

Answer

gravitational energy

Question 24

Energy stored in bonds and released or absorbed during reactions

Accepted Answer

chemical energy

Answer

thermal energy

Answer

nuclear energy

Answer

radiant energy

Question 25

Question 25.

Accepted Answer

thermal

Answer

chemical

Answer

elastic

Answer

sound

Question 26

The Law of Conservation of Energy states that energy is never __________________ or _________________, only transferred.

Accepted Answer

created, destroyed

Answer

created, subtracted

Answer

added, subtracted

Answer

destroyed, subtracted

Question 27

Energy that is stored in a system, ready to be used, is called ____________ energy.

Accepted Answer

Potential

Answer

Kinetic

Answer

Conserved

Answer

Power

Question 28

Energy in a system that is moving is called _______________ energy.

Accepted Answer

Kinetic

Answer

Potential

Answer

Mechanical

Answer

Power

Question 29

Heat will always transfer from the ___________ object to the ________ object.

Accepted Answer

The hottest object to the coolest object.

Answer

The coolest object to the hottest object.

Answer

The solid object to the liquid object.

Answer

The liquid object to the solid object.

Question 30

Temperature drops 30 degrees overnight and changed rain into sheets off ice. Is heat energy being lost or gained in this situation?

Accepted Answer

Heat Energy is being lost

Answer

Heat Energy is being gained

Question 31

In a cup of hot coffee placed in a cold room, heat flows from the _______________ substance to the _______________ substance.

Accepted Answer

Hotter to colder

Answer

Colder to hotter

Answer

Hotter to hotter

Answer

Colder to colder

Question 32

What is the activation energy?

Accepted Answer

The minimum energy needed by the reactants to form the products.

Answer

The energy of the products

Answer

The energy of the reactants

Answer

The energy lost in the reaction

Question 33

An exothermic reaction...

Accepted Answer

Releases heat

Answer

Absorbs heat

Answer

Both absorbs and releases heat

Answer

Does nothing

Question 34

When barium hydroxide and ammonium chloride react, the temperature of the mixture decreases. What kind of reaction is this?

Accepted Answer

Endothermic

Answer

Decomposition

Answer

Exothermic

Answer

Indothermic

Question 35

Condensation is . . . .

Accepted Answer

gas to liquid

Answer

liquid to gas

Answer

gas to solid

Answer

solid to liquid

Question 36

Freezing (or solidification) is . . . .

Accepted Answer

liquid to solid

Answer

solid to liquid

Answer

solid to gas

Answer

solid to plasma

Question 37

5. What is it called when a solid turns directly into a gas?

Accepted Answer

Sublimation

Answer

Condensation

Answer

Liquid

Question 38

Which is the opposite of condensation?

Accepted Answer

evaporation

Answer

runoff

Answer

precipitation

Answer

transpiration

Question 39

What is the phase change of a solid to a liquid?

Accepted Answer

melting

Answer

freezing

Answer

boiling

Answer

condensation

Question 40

Change from Gas to Solid is called........

Accepted Answer

Deposition

Answer

Sublimation

Answer

Fusion

Answer

condensation

Question 41

What happens to the speed and spacing of the particles in the dry ice during sublimation?

Accepted Answer

Faster, farther apart

Answer

Faster, closer together

Answer

Slower, closer together

Answer

Slower, farther apart

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