7Sci.C6.Review2

Snow forms in clouds because water vapor changes directly to ice. This is an example of ___.

• condensation

• deposition

• sublimation

• vaporization

Tags

NGSS.MS-PS1-4

Charles's Law assumes constant ___.

• energy

• pressure

• temperature

• volume

As long as the temperature does not change, as the volume ___ the pressure ___.

• increases, increases

• increases, decreases

• decreases, decreases

• There is no relationship

Boyle's Law describes the properties of a ___.

• gas

• liquid

• plasma

• solid

• s

Snow melts after a snowstorm because of the addition of ___.

• thermal energy

• kinetic energy

• potential energy

• force

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

In Boyle's Law, what remains constant?

• energy

• pressure

• temperature

• volume

The surface of particles of a sample of matter experience a strong downward pull and stretch tight enough for a spider to walk on it. This is an example of ___.

• the liquid state of matter

• the solid state of matter

• surface tension

• viscosity

Lightning flashes contain which of the following types of matter?

• solids

• liquids

• gases

• plasmas

Which of the following is NOT an idea in the kinetic molecular theory?

• small particles make up all mater

• the particles in matter are in constant, random motion

• the particles in matter collide with other particles, objects, and the walls of their container

• when particles in matter collide energy is lost

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

NGSS.MS-PS3-5

The measurement of force per unit area is called ___.

• mass

• pressure

• volume

• potential energy