Mystery 1
This group has very reactive silvery metals that react with water.
Group 1 / Alkali metals
Hydrogen is in this group
Group 1/ Alkali metals
Boron is in this group
Group 13/Boron Group
Helium is in this group.
Noble Gases
Oxygen is in this group.
Group 16/Chalcogens
Calcium is in this group
Alkaline Earth/Group 2
This group is named after an element that starts with the letter B.
Boron Group/ Group 13
Lithium is in this group
Alkali metals
Group 2/Alkaline Earth metals
This group contains gases that don't react with other elements. They have 8 valence electrons.
Noble Gases
Phosphorus is in this group
Nitrogen Group/Group 15
This group contains Xenon
Noble Gases / Group 18
Fluorine is in this group
Halogens
This group has 7 valence electrons and heavily reactive non-metals. They also form salts.
Halogens/ Group 17
This group of metals contains metals that are very conductive with high melting points that can create colorful compounds
Transition metals/ Groups 3-12
This group has 6 valence electrons and heavily reactive nonmentals.
Chalcogens/Oxygen Group/ Group 16
Lead is in this gorup
Carbon Group/Group 14
This group has non-metals, metals, and metalloids, and has 4 valence electrons.
Carbon group / group 14
Tungsten is in this group
Transition metals (3-12)
This group contains Phosporus and Arsenic
Nitrogen Group / Pnictogens (Group 15)