Gr8 ASP Final Revision Quiz Term 2

Describe the movement of particles in a solid.

• Particles move freely

• Particles vibrate in place

• Particles don't move at all

• Particles slide past each other

Represents the average kinetic energy of the particles.

• Heat

• Temperature

• Thermal energy

• Heat energy

The transfer of thermal energy from one place to another.

• Thermal energy

• Temperature

• Heat

• Heat energy

Includes both kinetic energy and potential energy of the particles.

• Temperature

• Thermal energy

• Heat

• Celsius

Examples of elements are .........

• coffee, tea and juice

• copper oxide, hydrogen peroxide and water

• oxygen, nitrogen and gold

• oil, petrol and diesel

The charge of an electron.

• Positive

• Negative

• Neutral

• Positive and negative

The atomic number is the number of .....

• electrons

• neutrons

• protons

• quarks

A change in size, shape or state of matter in which the identity of the substance stays the same is called a ...

• Mechanical

• Chemical

• Physical

• Geological

The _____ point of a liquid is the temperature at which the pressure of the vapor in the liquid is equal to the external pressure acting on the surface of the liquid.

• melting

• condensation

• boiling

• evaporation

The state of matter that has enough energy to overcome not just the attractive forces between its particles, but also the attractive forces within its atoms.

• solid

• liquid

• gas

• plasma