Unit 10 Kinetic Theory and Thermochemistry

Which of the following is NOT a part of the Kinetic Theory of Matter?

• All matter is made up of tiny particles.
• Occasionally, particles stop moving.
• Particles are always moving in random paths.
• The type of movement of particles depends on the amount of energy.

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-2

What is the phase change called that occurs when a solid turns into a liquid?

• Melting
• Freezing
• Condensation
• Vaporization

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following states of matter has the LOWEST level of energy?

• Solid
• Liquid
• Gas
• Plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What type of phase change occurs when a liquid turns into a gas (at the surface)?

• Melting
• Freezing
• Boiling
• Evaporation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following states of matter has the HIGHEST level of energy?

• Solid
• Liquid
• Gas
• Plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the description of the shape and volume of a solid piece of matter?

• Shape is defined and volume is defined
• Shape is undefined and volume is undefined
• Shape is undefined and volume is defined
• Shape is defined and volume is undefined

What phase change occurs when a solid turns directly to a gas?

• Freezing
• Condensation
• Sublimation
• Vaporization

Tags

NGSS.MS-PS1-4

energy in endothermic reactions are

• released
• ended
• absorbed

Tags

NGSS.HS-PS1-4

energy in exothermic reactions are

• released
• absorbed

Tags

NGSS.HS-PS1-4

Heat is measured in 

• joules
• grams
• degrees celcius