Questions correlate with Physics 2000 website, The Periodic Table.   ;
Proton
Electron
Neutron
Nucleus
Proton
Electron
Neutron
Nucleus
Proton
Electron
Neutron
Nucleus
Atoms get bigger as you go down
First levels of electron orbits
Atoms that have an electrical charge
Atoms get smaller as you move to the right
Atoms get bigger as you go down
First levels of electron orbits
Atoms that have an electrical charge
Atoms get smaller as you move to the right
Atoms get bigger as you go down
First levels of electron orbits
Atoms that have an electrical charge
Atoms get smaller as you move to the right
Atoms get bigger as you go down
First levels of electron orbits
Atoms that have an electrical charge
Atoms get smaller as you move to the right
Leads directly to chemical reactions
Because they have an electron alone in a sublevel
Alkali metals
Leads directly to chemical reactions
Because they have an electron alone in a sublevel
Alkali metals
Leads directly to chemical reactions
Because they have an electron alone in a sublevel
Alkali metals
Halogens
Noble gases
Valance electrons
Isotopes
Halogens
Noble gases
Valance electrons
Isotopes
Halogens
Noble gases
Valance electrons
Isotopes
A
B
C
D
Increase
Decrease
Become an ion
Remain stable
4
5
9
20
Radio activity
Electron affinity
Electronegativity
Ionization energy