The more common name for group 7 elements is the halogens
alkaline earth metals
The common name for group seven non-metals is Halogens. The non-metals in the group are Fluorine, Chlorine, bromine and iodine.
group 2a are called the alkaline earth metals
The family name is 2A or IIA.(Answer Improvement) 2A is really the same thing as group 2 above in the question. The family name for this group is "alkaline earth metals".
They are the Alkali metals.
They are called Alkali-earth metals. Group 2 metals contain Beryllium, Magnesium, Calcium, Strontium, Barium, Radium.
the halogens
Main group or Alkali metals
alkaline earth metals
The common name for group seven non-metals is Halogens. The non-metals in the group are Fluorine, Chlorine, bromine and iodine.
Group 1 Metals
Iron, Gold, and Silver, to name the more common ones.
transition metals
group 1 the alkali metals
transition metals
Alkali metals and alkaline earth metals
Alkali metals