A scientific theory that explains the properties of solid, liquids and gases, and also that matter are made up of tiny particles. This theory has been out dated by the kinetic molecular theory.
The particle theory is the idea that everything is made up of particles (particles too small to see without a strong microscope). For example- if the particles are close together and can't move around, it is a solid. If on the other hand the particles are much further apart and can move around freely, it is a liquid.
can someone please answer as i have a GCSE exam this week and really need to kno "/
atom
It all depends on the partical
cell theory says that cheese comes from squirrels
Volcanoes and Earthquakes.
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partical
neutron
a quark
The Electron.
proton
an electron
h2o
because it a soid
atom
Gods Partical
partical
into smallest partical