flourine is a halogen

is it also a non-metal

Yes, fluorine is a non metal. It is a halogen.

Yes, fluorine is classified as both a halogen and a non-metal.

To determine whether an element is a halogen, you can consult the periodic table. The halogens are found in Group 17 (Group VIIA) on the periodic table and include fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). These elements typically have similar chemical properties, including being highly reactive.

To determine whether an element is a non-metal, you can look at its position on the periodic table. Non-metals are found on the right side of the periodic table, while metals are located on the left. Fluorine belongs to the non-metal group and shares characteristics with other non-metals, such as a lack of metallic luster, poor electrical and thermal conductivity, and a tendency to gain electrons rather than lose them in chemical reactions.

So, by referring to the periodic table and examining its position, you can conclude that fluorine is both a halogen and a non-metal.