KiNETIC THEORY
KiNETIC THEORY
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What is matter made of? How do we explain the properties of each state (solid, liquid, gas)?
What is matter made of? How do we explain the properties of each state (solid, liquid, gas)?
In the gaseous state, particles have freedom of movement.
ACTIVITy 10
ACTIVITy 10
If we spray perfume in a room, after some time we can smell the scent. Explain this, based on the kinetic theory.
Keywords:
Particles (partícules)
Move freely (moure's lliurement)
Random (a l'atzar, aleatori)
To spread out (escampar-se)
To mix (barrejar-se)
To fill (omplir)
Starter:
"This happens because the perfume particles are in a gas state. According to the kinetic theory, particles in a gas..."
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