| Alkali Metals | Halogens | Nonmetal or Metal? | Number of Valence electrons | Other/all |
|---|---|---|---|---|
|
What is 1
Group #
|
What is 17
Group #
|
What is nonmetal
F
|
What is 2
calcium
|
What is metalloids
Elements touching the zigzag line
|
|
What is 1
Number of valence electrons
|
What is Iodine
Has one less proton than Xenon
|
What is metal
Na
|
What is 4
Tin
|
What is Noble Gases
Very rarely combine with other elements
|
|
What is K (Potassium)
Has 4 energy levels
|
What is Bromine
Liquid member of the family
|
What is metal
Mg
|
What is 7
Astatine
|
What is Rare Earth Elements
Two rows that stand alone at the bottom
|
|
What is Francium
Has the highest atomic mass in this group
|
What is Chlorine
Combines with sodium to form salt
|
What is nonmetal
O
|
What is 8
Argon
|
What is ductile
Ability to be drawn into a thin wire
|
|
What is sodium
Half of common table salt
|
What is flourine
Lightest element of this group
|
What is nonmetal
Radon
|
What is 2
He
|
What is Nitrogen
Most abundant element in Earth's atmosphere
|
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