Halogens
group 18 is called noble gases
Group 1 is called the alkali metals, while Group 18 is called the noble gases.
Group 18, in the Periodic Table, is called the noble gases.
Carbon is in group 14, (which is sometimes called group 4). Group 18 is the Noble gases (He, Ne, etc)
Group 17 elements (Gr. 17 are not metals.) are called halogens (halogen group).
Group 17 elements are called the halogens. Group 18 elements are called the noble gases.
Group 17 elements are called the halogens. Group 18 elements are called the noble gases.
noble gases
Group 17 and 18 both contains non metals.Group 17 is called Halogens.Group 18 is called Noble Gases.
They are called noble gases or inert elements. Belong to group 8A or 18 They are called noble gases or inert elements. Belong to group 8A or 18 They are called noble gases or inert elements. Belong to group 8A or 18
Group 17 elements are called halogens, which include fluorine, chlorine, bromine, iodine, and astatine. Group 18 elements are called noble gases, which include helium, neon, argon, krypton, xenon, and radon.
Noble Gases