Unit 5 Vocab

Energy is:

• The capacity to do work or produce heat
• The standard unit of specific heat.
• A form of matter that flows, has a fixed volume, and an indefinite shape.
• A form of matter that has a definite shape and volume.

Kinetic energy is

• Stored
• In motion
• Nonexistent
• Only in outer space

A Joule is

• The standard unit of energy
• A form of matter that flows, has a fixed volume, and an indefinite shape.
• A form of matter that has a definite shape and volume.
• Responsible for absorbing heat

Potential energy is

• Only in outer space

• In motion
• Nonexistent
• Stored

A liquid is classified as

• A form of matter that has a definite shape and volume.

• A form of matter that flows, has a fixed volume, and an indefinite shape.

• The standard unit of specific heat.
• The capacity of doing work or producing heat.

In an endothermic reaction,

• Energy is absorbed from its surroundings (energy is entering).

• Energy is released from the system (energy is exiting).

• Energy is always stored.
• Energy is in motion.

In an exothermic reaction,

• Energy is absorbed from its surroundings (energy is entering)

• Energy is released from the system (energy is exiting)

• Energy is always stored.
• Energy is in motion.

Heat is

• A reaction that absorbs energy.

• A form of matter that flows, has a fixed volume, and an indefinite shape.
• The movement of energy from the warmer object to the colder object.

• A form of matter that has a definite shape and volume.

Which unit is for specific heat?

• Joule
• °C
• Kelvin
• J/(g * °C)