Atomic Structure
electron structure
-1 charge
found in electronic shell
proton structure
found in nucleus
+1 charge
Neutron structure
0 charge
found in nucleus
what is the atomic number
equal to number of protons= number of electrons
what is the relative atomic mass
number of protons and neutrons
how to work out number of neutrons
relative atomic mass- atomic number
order of orbitals
S, P, D, F
what is an isotope
two or more forms of the same element but with different number of neutrons