14.1-14.4 Energy and Changes of Phase

Matter that has definite volume and definite shape.

• Solid

• Liquid

• Gas

• Plasma

Matter that has a definite volume but no definite shape.

• Solid

• Liquid

• Gas

• Plasma

Matter in which the particles are free to move in all directions until they have spread evenly throughout their container.

• Solid

• Liquid

• Buoyant

• Gas

The amount of energy needed to change a material from the solid state to the liquid state is the heat of ______________.

• Vaporization

• Condensation

• Fusion

• Evaporation

The amount of energy needed to change a material from a liquid to a gas is the heat of _______________.

• Vaporization

• Condensation

• Fusion

• Evaporation

As a sample of matter is heated, its particles ________________.

• stop moving

• move more slowly

• move more quickly

• are unaffected

The idea that stating that matter is made up of small particles that are in constant motion is ____________________.

• Boyle's Law

• Charles's Law

• Kinetic Theory of Matter

• Archimedes' Principle

The particles that make up a solid move ________ than do the particles that make up a gas.

• more slowly

• more quickly

• in the same way

• more quickly and farther

What is occurring at segment BC?

• Boiling Point

• Melting Point

• Heat of Fusion

• Heat of Vaporization

How do you make matter change state?

• Add energy to it
• Take energy away from it
• Both of these

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4