non-metal
Group 18 of the Periodic Table has only non metals. Additionally, the stable elements of group 17 are also non metals.
Chlorine is a non-metal. It is found in group 7 of the Periodic Table of elements and has electronic configuration [Ne] 3s2 3p5.
it describes what are metals, non-metals and what are metalloids (semi-metals) group 1: Alkali Metals (reactive) group 2: Alkaline earth metals (reactive) group 3-12: transition metals group 13-17: non metals group 17: non metal, BUT ALSO a halogen group 18: Noble gases (inert - non reactive) Hope i helped you out, :) Alana
Group 1 (for metals) and group 17 (for non metals).
Group 7 elements, also known as the halogens, are all nonmetals. They include fluorine, chlorine, bromine, iodine, and astatine. They are highly reactive and have seven electrons in their outer shell, making them strong oxidizing agents.
Group 1-12 (all metals). Group 13-16 contains metals, metalloids as well as non-metals.
it is group 14.(non-metals)
Group 1 (for metals) and group 17 (for non metals).
Noble gases (group 8 or 0), Metals (left of the zig-zag line)and non-metals(right of the zig-zag line), Halogens (group 7), Transition metals ( metals that are not in groups/ in the middle)
Group-17 are most reactive non-metals. They form halogens.
All you have to do is look on your periodic table of elements. Metals are to the left and non-metals are to the right. This way we know group four are metals.
The nonmetals in Group 7A are called halogens. They include elements such as fluorine, chlorine, bromine, iodine, and astatine. Halogens are highly reactive elements that tend to form salts when they react with metals.