unit 5
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UNIT 56th PRIMARY
STATES OF MATTER• SOLID
• LIQUID
• GAS
CHANGES OF STATE
MELTING EVAPORATION
• SOLID LIQUID GAS
SOLIDIFICATION CONDENSATION
TYPES OF MATER• PURE SUBSTANCE. One compound
TYPES OF MATTER• HETEROGENEOUS MIXTURES. We can see the different ingredients
and separate them.
TYPES OF MATTER• HOMOGENEOUS MIXTURES. We can not see the diferent ingredients
SEPARATING MIXTURE• EVAPORATION
• DECANTING
• FILTRATION
• DESTILLATIO
HOMOGENEOUS MIXTURES
HETEROGENEOUS MIXTURES
ACTIVITY• Complete:
ACTIVITIES• Look at these mixtures. Decide which are homogeneous and which
are heterogeneous mixtures.
A
B
C
ACTIVITY• What method can you use to separate homogeneous mixtures?
• What method can you use to separate heterogeneous mixtures?
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