Elements in family 7 are called halogens.
Halogen family members, or elements in group 17, have 7 valence electrons.
The elements (not atoms) in family 1 (group I) are called alkali metals.
halogen
halogen
The name of the group 7 elements that chlorine is included in, are called Halogens.
We call them halogens.they are in the 17th group.
Fermium is a member of the actinoids family, period 7 in the priodic table of the elements.
Neptunium is a member of the actinoids family.
halogens- its group (family) 7 on the periodic table
Thorium is a member of the actinoids family and is placed in period 7.
Californium is a member of the actinoids family, period 7.The atomic number is 98.
Most man-made elements appear in the lower rows of the periodic table, specifically in the transuranium (after uranium) region. These elements have atomic numbers higher than 92 and are typically synthesized in laboratories using particle accelerators or nuclear reactors.