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7 2.1 Properties Mat

Physical and chemical properties

Biodegradable bacteria or fungi breaks down the substance into simpler substances
Chemical properties how substances react with other substances
Compressed Squashed
Incompressible not able to be compressed or squashed
Non-biodegradable doesn't rot or break down
Odour smell
Physical properties describe things about the substance like its appearance, melting, freezing and boiling points and its hardness
Plasma the fourth state of matter, found in sparks, lightning bolts and in stars
States of Matter (phases) solid, liquid, gas (and plasma at temperatures over 6000 degrees C)
Created by: camwust