physical science exam

Which phase of matter has a definite volume but takes the shape of its container?

• Liquid

• sloid

• gas

Tags

NGSS.MS-PS1-4

What happens to particles during a phase change from liquid to gas?

• the particles dublicate

• the particles seperate from each other

• the particles combine to each other

• the particles evaporate

Tags

NGSS.MS-PS1-4

Which property is a chemical property rather than a physical property?

• flammability

• density

• elasticity

What is the process called when a solid changes directly to a gas?

• elastation

• transformation

• sublimation

• inflamation

Tags

NGSS.MS-PS1-4

During which process does a substance absorb energy?

• positive reaction

• negative reaction

• radioactive reaction

• Endothermic reaction

Tags

NGSS.HS-PS1-4

What type of change occurs when sugar dissolves in water?

• chemial change

• Physical change

• gas change

Which is an intensive property of matter?

• color

• temeratrure

• density

• all of the above

 What happens to particle movement as temperature increases?

• They move slower as they gain kinetic energy 

• They move faster as they gain kinetic energy 

• They move faster as they gain electric energy 

• They move faster as they gain visual energy 

Tags

NGSS.MS-PS1-4

Which phase change releases the most energy?

• Liquid to solid of gas to solid

• solid to liquid of solid to gas

• liquid to gas of solid to gas

• gas to liquid of solid to liquid

Tags

NGSS.MS-PS1-4

Which subatomic particle has a negative charge and orbits the nucleus?

• electrons

• protons

• nuetrons