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MATTER AND ITS CHANGES - Coggle Diagram
MATTER AND ITS CHANGES
SOLID
in solids the atoms are tightly packed together
liquids
the atoms are loosly packed together
physical changes
changes that affect the physical properties
crushing a can, melting an ice cube, boiling water
chemical changes
changes that affects the chemical properties
gas
the atoms move around freely
reversible changes
changes that can be undone without any changes in matter
irreversible changes
changes in matter than cannot be undone without permanent alterations in its properties
types of changes in the state of matter
evaporation
melting
condensation
sublimation
deposition
freezing