States Of Matter And Separating Mixtures Flashcards
(21 cards)
Matter
Anything that takes up space and has a mass
Mass
The measure of the amount of matter in an object
States of matter
The from that matter exist in (solid,liquid or gas)
Solid
Cannot flow,fixed shape
Liquid
Can flow, can change shape
Gas
Partials are very far apart, do not have a fixed volume, can be compressed into a can
Partials
Small parts that make up everything
Partial theory
The belief of everything is made up of very small tiny particals
Viscosity
The flow rate of liquid
Diffusion
The spreading out of tiny particles to fill the space that they are in
Melting
Solid to liquid
Boiling
liquid to a gas
Physical change
No new substance is formed, there is no change in mass and the reraction can be easily reversed
Melting point
the temperature at which a substance changes from a solid to a liquid, melting point of ice is 0OC
Freezing
the temperature at which a liquid changes to a solid
Evaporation
when the particles of a liquid gain so much energy they leave the surface and form a gas
Boiling point
the temperature at which a liquid becomes a gas
Condensation
cooling a gas takes its energy, making the particles move closer and become a liquid
Sublimation
when some substances are heated, they do not become a liquid, they become a gas straight away.
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