Particle Theory and Change in State

The Particle Theory states that...

• Matter is made of one solid mass

• Matter is made of particles

The particle theory states that...

• The particles of a substance are identical

• A substance is made of different kinds of particles

Tags

NGSS.MS-PS1-1

The particle theory states that...

• The particles of matter are not moving

• The particles of matter are in constant motion

Tags

NGSS.MS-PS1-4

The particle theory states that...

• An increase in temperature results in an increase in the movement of particles

• An increase in temperature results in a decrease in the movement of particles

• Temperature does not affect the movement of particles

Tags

NGSS.MS-PS1-4

The particle theory states that...

• There is no space between the particles of matter

• There is space between the particles of matter, and the amount of space is constant for all states

• There is space between the particles of matter, and the amount of space depends on the state

Tags

NGSS.MS-PS1-1

The particle theory states that...

• There are no forces of attraction between the particles of matter

• There are forces of attraction between the particles of matter that decrease with increased space

• There are forces of attraction between the particles of matter that increase with increased space

The correct order of the states by increasing energy is...

• The states all have the same energy

• Gas, solid, liquid

• Solid, gas, liquid

• Solid, liquid, gas

Tags

NGSS.MS-PS1-4

As the energy of matter increases, the space, speed, and temperature of the particles...

• Increases

• Decreases

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When a state of matter changes, the energy of the matter...

• Increases or decreases

• Stays the same

Tags

NGSS.MS-PS1-4

For a gas to change to a liquid, energy must...

• Increase

• Decrease

• Remain the same

Tags

NGSS.MS-PS1-4