|
|
3
|
smallest unit of matter
|
4
|
negatively charged particle that orbits the nucleus of an atom
|
6
|
formed when two or more different elements bond together in a chemical reaction
|
7
|
structure formed when two oxygen atoms bond together
|
8
|
made of one type of atom
|
9
|
neutral particle found in the nucleus of an atom
|
|
|
|
|
1
|
is made of atoms
|
2
|
positively charged particle found in the nucleus of an atom
|
4
|
the shell around the nucleus where electrons can be found
|
5
|
charged particle
|
|
|