In the old IUPAC system, it was the manganese family. In the old CAS system, it was the fluorine family (halogens).
Halogens.
Another name for Group 17 (VIIA) Elements is Halogens.
VIIA
(1) F
Group that tend to form -1 ions include group VIIA
Halogens.
Another name for Group 17 (VIIA) Elements is Halogens.
No. group VIIA (or group 17) elements are halogens. group VIIIA (or group 18) elements are noble gases.
VIIA
Group 0 or Group VIIA
halogens
halogens
Halogens.
Group VIIA elements are known as halogens and all have 7 valence electrons.
base in my experience.... because of the gravity of the earth...
(1) F
Group that tend to form -1 ions include group VIIA