Final Review July

Which particles of an atom are positive?

• Electron

• Proton

• Neutron

1. What is the definition of an element? 

• a pure substance that is made from a single type of atom

• A biological community of interacting organisms and their physical environment

• The basic unit of a chemical element

1. Describe the movement of gas particles 

• Particles vibrate, move about, and slide past each other

• Particles vibrate and move freely at high speeds

• Particles vibrate (jiggle) but generally do not move from place to place

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

True or False: Thermal Energy must be added to or removed from molecules to change the state of matter

• True

• False

Tags

NGSS.MS-PS1-4

Which phase interaction is involved with condensation?

• Solid to Gas

• Gas to solid

• Liquid to solid

• Gas to liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-ESS2-4

What is the scientific term for a liquid turning into a gas?

• Condensation

• Evaporation

• Sublimation

• Deposition

Tags

NGSS.MS-PS1-4

Which particle is NOT located in the nucleus of an atom?

• Proton

• Neutron

• Electron

When there is a large amount of potential energy in a system, there will be a small amount of kinetic energy

• True

• False

Tags

NGSS.MS-PS3-2

______ is an example of kinetic energy

• A battery

• Sound from radio

• Heat from an oven

Tags

NGSS.MS-PS3-1

A lightbulb is an example of

• Both light and elastic kinetic energy

• Both light and sound energy

• Both light and thermal energy

• Both thermal and sound energy