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20 Cards in this Set

  • Front
  • Back

hydrogen

H


1 valence electron


prefered charge +1

helium

He


2 valence electrons (full)


?????

Lithium

Li


1 valence electrons


+1 prefered charge

beryllium

Be


2 valence electrons


2+ prefered charge

Boron

B


3 valence electron


+3? prefered charge

carbon

C


4 valence electron


-4 prefered charge

Nitrogen

N


5 valence electron


-3 prefered charge

oxygen

O


6 valence electrons (full)


-2 prefered charge

flurine

F


7 valence electrons


-1 prefered charge

neon

Ne


8 valence electron (full)



sodium

Na


1 valence electron


+1 prefered charge

magnesium

Mg


2 valence electron


2+ prefered charge

aluminuim

Al


3 valence electrons


3+ prefered charge

silicon

Si


4 valence electron


-4 prefered charge

phosphorius

P


5 valence electron


-3 preferred charge

Sulfur

S


6 valence electrons


-2 prefered charge

chlorine

Cl


7 valence electron


-1 prefered charge

argon

Ar


8 valence electron (full)


none



potassium

K


1valence electron


+1 preferred charge

Calcium

Ca


2 valence electron


+2 prefered charge