What is the name of the family in group 17
- What is the name of the family of elements in group 17
- What is the name of the family of elements in group 17 known as
- What is the name of the family of elements in group viia 17
- What is the name of the family of elements in group 17 of the periodic table
- What is the family name of elements in group 17 or 7a
- What is the family name of 17th group elements
- What is the family name of group 17 in the periodic table