Keywords
Define Kinetic Energy.
Energy that an object possesses because it is moving.
Is Air a mixture?
yes
What is filtration?
The process that separates solid pieces from a liquid or a gas by passing the mixture through a barrier with tiny holes.
What are the 3 states of matter?
Solid, Liquid and Gas
In which state do particles move fastest?
Gas
Define particle.
A tiny piece of matter that makes up all materials
What is the difference between a mixture and pure substance? Give one example of each.
Only one type of molecule vs 2 or more substances mixed together.
Salt water, air, fruit salad
Water, oxygen, gold
What is decantation?
Carefully pouring liquid away from solid that has settled to the bottom.
I don't have a fixed volume, my particles are very spread out with a lot of kinetic energy. What state of matter am i?
Gas
What are the 4 subjects that Miss Field teachers at CCC?
Science
HASS
Digi
Careers
Define Solution.
A special type of mixture where one substance (the solute) dissolves completely into another substance (the solvent), forming a clear, uniform liquid.
What is a heterogenous mixture?
a combination of two or more substances where the components are not evenly distributed and remain distinct
How would you separate a salt water solution?
Describe the properties / particles in a solid.
• Fixed shape
• Fixed volume
• Particles tightly packed
What is Kinetic Theory?
Theory that explains the properties of solids, liquids and gases using the motion of particles
Define heterogenous mixture.
A mixture where different components are visibly distinct and maintain separate properties.
Salt + Water = Salt water
Label the solution, solvent and solute
Solvent: Water
Solute: Salt
Solution: Salt water
What is the difference between evaporation and distillation?
evaporation only collects the solid, decantation collects the evaporated liquid. Distillation can seperate two liquids with difference boiling points.
What processes takes you from a liquid to a gas and back again?
Evaporation and condensation.
When ice melts to water, what occurs to the particles?
Particles gain energy and move more freely
How do you spell Miss Leavy's first name?
Sinead
How many years are there at CCC?
15
Who is Mr Paulger's AFL team?
Brisbane Lions
Draw on the board the particle arrangement for all 3 states of matter.
Good job!
Can you name one of Miss Field's family members?
Slay