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a particle with no electric charge
neutron
a particle with a positive charge
proton
a particle with a negative electric charge
electron
anything that takes up space and has mass
matter
smallest particle that makes up most matter
atom
protons and neutrons are found in the
nucleus
almost all mass of the atom is stored in the
nucleus
this particle is the lightest of the three particles
electron
what is found floating aound the nucleus
electrons
What has no definite shape but has volume?
liquid
What has a definite shape and definite volume?
solid
What has no definite shape and no definite volume?
gas
What are the three states of matter?
solid, liquid, gas
These atoms move slightly and are spread a little bit apart
liquid
These particles do not move quickly, they vibrate and are close together.
solid
These atoms move quickly and are spread far apart
gas
