Periodic Trends

Ionization energy does what when going right

Increases (Ion)

Ionization energy does what as you go down a family

decreases

Are postive ions bigger or smaller

Smaller

Are negative ions bigger or smaller

Bigger

Does Atomic size increase or decrease as you go left to right

Decreases

Does Atomic size increase or decrease as you go down a family

Increases

Do all elements in a family or period have the elctron config

Family

All halogens lose or gain 1 electron

gain 1

Small radius means

high ionization