Physical Science Unit 3 Review :)

Which of the following are names of phase changes?

• Condensation

• Evaporation

• Sublimation

• Deposition

• All of these

What is Absolute Zero?

• The energy that an object needs to be a solid

• The properties of solids

• The theoretical temperature where motion stops at the temperature 0K

• A phase change from liquid to gas

What are valence electrons?

What are the repeating chemical and physical properties of elements change with the atomic number of the elements?

• Valence Electrons

• Periodic Trends

• Chemical Properties

• Physical Properties

What phase change is condensation?

• Gas to Liquid

• Liquid to Solid

• Solid to Gas

• Gas to Solid

What phase change is evaporation?

• Solid to Liquid

• Liquid to Solid

• Gas to Liquid

• Liquid to Gas

What is kinetic energy? The energy an object has due to its ______________.

What is the Periodic Law?

Which of these are subatomic particles?

• Protons

• Subtrons

• Electrons

• Neutrons

• Microtons

Where are the Noble Gases Located on the Periodic Table of Elements?

• Group 2

• Group 18

• Period 2

• Period 18