Periodic Table

On the periodic table, the horizontal rows are called

• Periods

• Groups

• Elements

• Compounds

On the periodic table, the vertical columns are called

• Periods

• Groups

• Elements

• Compounds

Elements in group 2 are called

• Alkali Metals

• Alkaline Earth Metals

• Transition Metals

• Halogens

Elements in group 16 are called

• Alkali Metals

• Alkaline Earth Metals

• Transition Metals

• Chalcogens

Elements in group 3-12 are called

• Alkali Metals

• Alkaline Earth Metals

• Transition Metals

• Halogens

Elements in group 17 are called

• Alkali Metals

• Alkaline Earth Metals

• Transition Metals

• Halogens

Elements in group 1 are called

• Alkali Metals

• Alkaline Earth Metals

• Transition Metals

• Halogens

Elements in group 18 are called

• Alkali Metals

• Alkaline Earth Metals

• Transition Metals

• Noble Gases

Tags

NGSS.HS-PS1-1

Hydrogen (atomic number 1) would best be classified as a(n)

• Alkali Metal

• Alkaline Earth Metal

• Transition Metal

• Nonmetal

Tags

NGSS.HS-PS1-1

Halogens tend to form which ionic charge?

• +1

• +2

• -1

• -2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2