No. group VIIA (or group 17) elements are halogens. group VIIIA (or group 18) elements are noble gases.
Noble gases are nonreactive gaseous elements that are located in group 18 of the periodic table. They are characterized by having a full valence shell of electrons, making them stable and unreactive under normal conditions.
base in my experience.... because of the gravity of the earth...
When an element in Group IIA (such as calcium or magnesium) reacts with an element in VIIA (such as fluorine or chlorine), they form ionic compounds. The Group IIA element will lose electrons to the Group VIIA element, creating ions with opposite charges that attract each other to form a stable compound. These ionic compounds are typically white solids at room temperature.
halogens mean salt-former halogens form inorganic salts easily
The halogens can be found in Group 17 (Group VIIA) on the periodic table. They include elements such as fluorine, chlorine, bromine, iodine, and astatine. These elements have similar chemical properties due to their outer electron configuration.
Noble gases are nonreactive gaseous elements that are located in group 18 of the periodic table. They are characterized by having a full valence shell of electrons, making them stable and unreactive under normal conditions.
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.
The halogens are under group 17 (column 17) on the periodic table. They are in the column right next to the noble gases. They have the highest electronegativity values and typically exist as either anions or diatomic gases. Examples of these elements are fluorine, chlorine, bromine, and iodine.
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.
halogens
The elements in group VIIA, also known as group 17, are called halogens. This group includes fluorine, chlorine, bromine, iodine, and astatine. Halogens are highly reactive nonmetals.
The Group VIIA nonmetals are known as the halogens. This group includes elements such as fluorine, chlorine, bromine, iodine, and astatine. Halogens are highly reactive and can form compounds with metals to create salts.
Group VIIA elements are known as halogens and all have 7 valence electrons.
Elements with high electronegativities are typically found in Group 17, the halogens, and in Group 16, the chalcogens, of the periodic table. These elements have a tendency to attract electrons towards themselves in a chemical bond.
base in my experience.... because of the gravity of the earth...
Bromine belongs to the halogen family and is in group 17 (group VIIA) of the periodic table.
Chlorine is a member of the halogen group on the periodic table. It is located in Group 17 or Group VIIA.