Matter
Neutral particle
Neutron
A substance that is made up of one substance
Pure substance
A substance made up of different particles
Mixtures
Where a substance is dissolved down by a liquid and the particles disperse evenly
Solution
Seperation of mixtures by passing through a filter
Filtration
Tea Bag
Filter
Postively charged particles
Proton
The smallest particle an object has
Atom
A mixture that separates out over time
Suspension
The liquid in a solution
Solvent
Magentism
Water Desalination
Distillation
Negatively charged particles
Electrons
List 3 pure substances
Answers vary
When the particles of a suspension sink to the bottom
sedimentation
The substance being broken down by the liquid
Solute
Using heat to remove the solvent in a solution
evaporation
Fly screen
Filter
Atomic weight calculated
Sum of protons and neutrons
A particle made up of different atoms
Compounds
A suspension that doesn't separate easilly
Colloid
If a cordial has a strong taste (lots of solute or less solvent) it can be described as c_________
concentated
Using evaporation and condensation to separate liquids
Distillation
On call
Handpicking
Periodic table of elements
what is the difference between physical and chemical changes?
Physical changes - do not create a new substances
Chemical changes - forms a new substance
Milk is a...
Solution
Suspension
Colloid
Colloid
What is the universal solvent?
Water
Explain the process of a process for separating colour components of a mixture
Chromotography
Reducing sauces on the stove
Evaporation
The theory that states that everything is made up of particles
Particle Theory
A particle made up of 2 or more atoms
Molecules
What do blood, sea water, milk and smoke have in common?
They are mixtures
The opposite of a concentrated solution (lots of solvent, less solute) is a d_______ solution
dilute
Using gravity to keep the heavier particles and pour the lighter ones out
Washing Machine
Centrifuge