Saturday, February 5, 2011

States of matter

I believe you have learned the states in primary school.. However now secondary level you will evolve deeper.
States of matter:
solid
liquid
gaseous
Characteristics:
SOLID
Has definite shape
Has definite volume
Cannot be compressed
Molecules can only vibrate about at fixed position
LIQUID
No definite shape
Has definite volume
Cannot be compressed
Molecules can flow around easily.
Gaseous
No definite shape
No definite volume
Can be compressed
Molecules has high energy to move about in a container.
 if you wanna learn about plasma you can ask me via facebook.

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