Ch 8 States of Matter

Organize these options into the right categories

Groups:

(a) Adding thermal energy

,

(b) Removing thermal energy

• deposition

• freezing

• boiling

• vaporization

• melting

• sublimation

• evaporation

• condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

All particles move in _____________ once they start colliding with each other, objects and their containers.

• random motion

• circles

• straight lines

• zig zags

Tags

NGSS.MS-PS1-4

Match the following

• definite shape and volume

• Gas

• No definite shape but definite volume

• Solid

• No definite shape or volume

• Liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The speed of particles increases as (a)   increases

Tags

NGSS.MS-PS1-4

a measurement of a liquid's resistance to flow

• surface tension

• Viscosity

• liquidicity

• flowability

Uneven forces acting on the particles on the surface of a liquid

(a)  

The gas state of a substance that is normally a solid or liquid at room temperature

(a)  

Tags

NGSS.MS-PS1-4

A measure of the average kinetic energy of all the particles in an object

(a)  

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Thermal energy is found by using what mathematical operation? Using this operation how do you find the amount of thermal energy?

The greater the distance between the particles the _______ the chemical potential energy of the particles.

• Unknown

• Less

• Same

• Greater

Tags

NGSS.MS-PS3-2