7. Using all of your observations above, figure out what happens for each of these changes to an atom.
If we...
Add a proton
Remove a neutron
Remove an electron
Add an electron
Subatomic Particle Review: the parts of an atom (proton, neutron, and electron) are called subatomic
particles because they are the small particles that make up an atom. Use your observations from the
simulation to complete the following table:
Proton
Neutron
Then... (what changes? Element náme, charge, or mass?)
Electron
Location
Charge
Mass