No. group VIIA (or group 17) elements are halogens. group VIIIA (or group 18) elements are noble gases.
Group 0 or Group VIIA
base in my experience.... because of the gravity of the earth...
Group 1: Alkali metals Group 7: Manganese family Note: As per old naming terminology, group VIIA will be halogens. Now this is group 17.
halogens mean salt-former halogens form inorganic salts easily
A total of 7 valence electrons. If I remember correctly, the number of valence electrons of all group A elements are designated by their group number. Chlorine is in group VIIA, hence 7 valence electrons.
Group 0 or Group VIIA
Among the halogens, fluorine (F) and chlorine (Cl) are gases at STP. In the new, IUPAC approved system, the halogens are placed in group 17. In the two (ambiguous) older systems, their group might be labelled VIIB or VIIA.
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
That's not a very valid question becase you could argue that all the elements in that particular group are important. There are at least 4 common ones there, which are carbon, silicon, lead, and tin.
Another name for Group 17 (VIIA) Elements is Halogens.
Group that tend to form -1 ions include group VIIA