Physical Properties Practice Questions

____________ have low density

• Solid

• Gas

• Liquid

• Plasma

____________ have low KE

• Solids

• Liquids

• Gases

• Plasma

Which word best describes the motion of a liquid?

• Vibrate

• Glide

• Chaotic

• They do not move.

Kinetic Energy refers to

• stored energy

• Energy in chemical bonds

• the energy of motion

SiO₂ has a melting point of 1600^o C and is a non-conductive crystal.

• Molecular Solid

• Metallic Solid

• Ionic Solid

• Covalent Network

I₂ is a poor conductor with a melting point of 144^oC and a boiling point of 184^oC

• Molecular Solid

• Covalent Network

• Metallic Solid

• Ionic Solid

Which would diffuse the fastest?

• Liquid Chlorine

• Gaseous Chlorine

• Liquid Fluorine

• Gaseous Fluorine

Solids particles are _______________ than liquid particles

• Further apart

• closer together

Ideal gases have

• Strong IMF

• Weak IMF

• No IMF

Elastic Collision have

• a net loss of energy

• no loss of energy

• a net gain of energy