States of Matter & Changes of State

What type of movement do the particles in a solid have?

• slide past one another

• no movement

• move freely

• vibrate in a fixed position

You notice water droplets or dew on the grass in the morning. It did not rain last night. Which statement is true?

• Mass was added to the water particles, causing deposition

• Energy was add to the water particles, causing evaporation

• Mass was removed from the water particles, causing sublimation

• Energy was removed from the water particles, causing condensation

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Which changes of state result in a decrease in the kinetic energy of the particles?

• sublimation, melting, boiling

• melting, freezing, evaporation

• sublimation, deposition, melting

• deposition, freezing, condensation

Tags

NGSS.MS-PS1-4

Which of the following happens when a solid substance changes to a liquid substance?

• the particles move faster

• the mass of the substance increases

• the identity of the substance changes

• The particles expand to fill the container

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the boiling point of water?

• 100 degrees Celsius

• 32 degrees Celsius

• 0 degrees Celsius

• 212 degrees Celsius

Tags

NGSS.MS-PS1-4

A first grader is upset because his ice cream is melting. He thinks he has less dessert. Which of the following explanations correctly states why the child is incorrect?

• He actually has more ice cream

• No mass is lost during a change of state

• The mass will increase if he freezes the melted ice cream

• Mass is only lost during freezing

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the change of state from a liquid to a gas at the surface?

• Condensation

• Evaporation

• Boiling

• Vaporization

Tags

NGSS.MS-PS1-4

What happens to the temperature of a sample of matter as it changes from a liquid to a gas?

• temperature increases

• temperature decreases

• temperature remains constant

• temperature first decreases, then increases

Tags

NGSS.MS-PS1-4

What is the change of state from a liquid to a gas throughout the substance?

• condesation

• boiling

• evaporation

• vaporization

Tags

NGSS.MS-PS1-4

What is the change of state from a gas to a liquid?

• sublimation

• vaporization

• condensation

• deposition