atomic structure Flashcards
1
Q
what subatomic particles make up the atom
A
proton, nuetron , electron
2
Q
what are the subatomic particle charges
A
proton - +1
nuetron - 0
electron - -1
3
Q
what are the masses of the subatomic particles
A
proton - 1
nuetron - 1
electron - negligible
4
Q
where are the subatomic particles found
A
proton and nuetron - nucleus
electron - shells