Chemical Energy Quiz

Chemical Energy Quiz

8th Grade

10 Qs

quiz-placeholder

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Chemical Energy Quiz

Chemical Energy Quiz

Assessment

Quiz

Others

8th Grade

Hard

Created by

SILAS undefined

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is chemical energy?

Chemical energy is a type of mechanical energy

Chemical energy is a form of potential energy stored in the bonds of chemical compounds.

Chemical energy is a form of kinetic energy

Chemical energy is only found in living organisms

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Give an example of an everyday object that stores chemical energy.

Flashlight

Batteries

Chair

Toothbrush

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Explain how chemical energy is converted into other forms of energy.

Chemical energy is converted by gravitational forces

Chemical energy is converted through nuclear fusion

Chemical energy is converted into other forms of energy through processes like combustion, photosynthesis, and cellular respiration.

Chemical energy is converted by magnetic fields

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are some sources of chemical energy?

Fossil fuels, biomass, food

Wind, solar, nuclear

Hydroelectric, geothermal, tidal

Coal, natural gas, wind

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is chemical energy different from other forms of energy?

Chemical energy is a form of kinetic energy

Chemical energy is stored in chemical bonds and is released or absorbed during chemical reactions.

Chemical energy is only found in living organisms

Chemical energy is not related to chemical reactions

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Describe the process of combustion and how it relates to chemical energy.

Combustion is a process that does not involve the breaking and forming of chemical bonds.

Combustion only releases light energy, not heat energy.

Chemical energy is not involved in the process of combustion.

Combustion is the process of burning a fuel in the presence of oxygen to release energy in the form of heat and light. This energy comes from the chemical bonds within the fuel molecules being broken and reformed during the reaction.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Discuss the role of chemical energy in the human body.

Chemical energy is only used for muscle movement

Chemical energy in the human body is obtained through the breakdown of food molecules during digestion and is stored in molecules like ATP for cellular processes.

Chemical energy is not essential for human body functions

Chemical energy in the human body is produced by sunlight

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