Chemical Energy

Is chemical energy released during a chemical reaction?

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Tags

NGSS.MS-PS1-2

When we burn coal, the chemical energy is converted into...

• light & heat.

• energy.

• solar energy.

• calories.

Tags

NGSS.MS-PS1-2

When we burn natural gas, the chemical energy is converted into...

• light & heat.

• energy.

• solar energy.

• calories.

Chemical energy is super important for us...is it true or false?

• TRUE

• FALSE

• I don't know...

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-1

Energy stored in bonds such as a batteries. When these bonds are broken, the energy within is released.

• chemical energy

• mechanical energy

• kinetic energy

• nuclear energy

What type of energy is stored in the bonds between atoms and molecules?

• Nuclear energy

• Electrical energy

• Thermal energy

• Chemical energy

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-4

Food, batteries, and fuel such as gasoline are similar because they are sources of _________ energy.

• chemical energy

• kinetic energy

• mechanical energy

• heat energy

The fuel in this system is what type of energy?

• Chemical energy

• Kinetic energy

• Thermal energy

• Electrical energy

What type of energy transformation occurs in a battery-powered flashlight?

• Chemical to Electrical to Light

• Electrical to Chemical to Light

• Light to Chemical to Electrical

• Thermal to Electrical to Light

gasoline has this type of ENERGY

• chemical

• nuclear

• gravitational potential

• electromagnetic

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-4