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S1 Matter
Glossary FCs
28
Science
Not Applicable
11/03/2024

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Cards

Term
Solid, liquid, gas
Definition
Three states of matter
Term
Very small particles
Definition
What all matter is made of
Term
Close together, regular arrangement, vibrate in a fixed position
Definition
Particle arrangement in solids
Term
Close together, random arrangement, move around and over each other
Definition
Particle arrangement in liquids
Term
Far apart, random arrangement, move around and over each other
Definition
Particle arrangement in gases
Term
Gas
Definition
The state of matter where the particles have the most kinetic energy
Term
Gas
Definition
The state of matter which is easiest to compress
Term
Diffusion of potassium permanganate in water Mixing alcohol and water and recording final volume
Definition
Two experiments that show the existence of particles
Term
Melting
Definition
Change of a Solid to a Liquid
Term
Boiling / Evaporating
Definition
Change of a Liquid to a Gas
Term
Condensing
Definition
Change of a Gas to a Liquid
Term
Freezing
Definition
Change of a Liquid to a Solid
Term
Melting Point
Definition
The term for the temperature when a solid turns to a liquid
Term
Boiling Point
Definition
The term for the temperature when a liquid turns to a gas
Term
Atoms
Definition
The smallest particles that make up matter
Term
Molecules
Definition
Two or more atoms joined together
Term
Elements
Definition
Substances made up of only one type of atom
Term
Compounds
Definition
Pure substances made from two or more elements chemically bonded together
Term
Elements
Definition
Can be combined to make compounds
Term
Compounds
Definition
Can be broken down or changed into other substances
Term
Solute
Definition
Soluble substance
Term
Solvent
Definition
The substance that does the dissolving
Term
Solution
Definition
The mixture formed when a substance (solute) dissolves in another substance (solvent)
Term
Insoluble
Definition
Unable to dissolve
Term
Increasing Temperature, Decreasing Particle Size, Stirring
Definition
Factors that increase the speed of dissolving
Term
Filtration
Definition
Technique used to separate an insoluble substance and a liquid
Term
Boiling/Evaporating
Definition
Technique used to separate a soluble substance and a liquid
Term
Distillation
Definition
Technique used to separate two or more liquids
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