LLO
Type d
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Particles in Motion
• Matter is made up of atoms that are in
motion
А
substance has a definite shape and volume, its
particles are just vibrating in place. (least energy)
A liquid substance has volume, but no
The particles are more spread out and can slide past each other.
A gas doesn't have a definite
or shape.
Even more spread out and can move freely (most energy)
d speaker notes