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MATTER, Freeze, Melt, Evaporation, Codensation, Sublimation - Coggle…
MATTER
Solid
Closely Packed
Fixed Shape
Fixed Volume
Separation and Purification
Evaporated to Dryness
uses eat from the sun to harvest salt from saltwater.
Sublimation
is the transition of a substance directly from the solid to the gas state, without passing through the liquid state.
Filtration
is the method we use to separate a solid from a liquid.
Crystallization
is the (natural or artificial) process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal.
Distillation
is the process of separating components of a mixture based on different boiling points.
Measurement and Experimental Techniques
Measuring Volume
: The S.I. unit for volume is the cubic metre, cubic centimetre and cubic decimetre.
Measuring Mass
: The S.I. unit for mass is the kilogram (kg). Smaller masses are measured in grams (g).
The modern metric system used to measure quantities of different things is called the
International System of Units (S.I. Units)
.
Measuring Time
: The S.I. unit for time is the second (s). Minutes (min) and huour (h) are used to measure longer intervals of time.
Measuring Temperature
: Te S.I. unit for temperature is the kelvin (k). Degree Celsius (C) is also commonly used.
Gas
No fixed volume
Spread Apart
No fixed shape
Liquid
fixed volume
disorderly
no fixed shape
Freeze
Melt
Evaporation
Codensation
Sublimation