0
They're colored.
Their names typically end in "-ine."
They're nonmetals.
Wiki User
∙ 14y ago
Izzy Simmons
Wiki User
∙ 13y agoThey are one electron away from being stable, are non-metals, and they are most reactive of the non-metals
Wiki User
∙ 11y agoThe physical properties of the halogens are all over the place because of dispersion forces. The chemical properties of the halogens, however, are all very similar. They all have 7 valenece electrons, which makes it very easy for them to grab hold of one more to get to 8 and achieve noble gas configuration. So they're all very reactive. They're also diatomic; they exist in nature as a diatomic molecule with a single covalent bond.
Wiki User
∙ 9y agoHalogens have a great many characteristics including having very high electronegativity's. Halogens also have 7 valence electrons and are highly reactive with metal.
Wiki User
∙ 13y ago- they are reactive
- have to be stored in certain oils so they don't react
- are used in neon signs because of the colors produced by reactions
Anonymous
They are very reactive
Polo
They are very reactive (Apex 2021)
Add your answer:
Earn +20 pts
Elements in Group 17 are all called?
Halogens Apex ;)
What is another name for the group 17 elements?
Another name for Group 17 (VIIA) Elements is Halogens.
What family of elements contains the most active nonmetals?
The halogens are are the most active nonmetals. There're 5 non-metallic elements in the halogen family. The term "halogen" means "salt-former" & compounds containing halogens are called "salts".They are: Fluorine, Chlorine, Bromine, Iodine & Astatine
What are elements in group 17 called?
halogens
Halogens combine with most metals to form salts?
Halogens combine with sodium to form salt that we eat.....
Family characteristics of bromine?
Bromine is a halogen. The Halogens are very reactive non-metals.
What is the characteristics about the outer electron shells of halogens?
Each halogen element has an outer shell that lacks one electron of being full.
What are the characteristics non metal?
Some characteristics of non-metals are that they are poor conductors of electricity and heat, brittle, and have high electronegativities. On the Periodic Table, examples of non-metals are nitrogen, carbon, the halogens, and sulfur.
The most reactive group of nonmetals is the?
Group 17 (known as Halogens)
Elements in Group 17 are all called?
Halogens Apex ;)
What are halogens and where are they located?
Halogens are in Group 7
What are characteristics of halogens?
they exist in all 3 states of matter at room temp. they all tend to form salts halogens are diatomic, meaning that they exist as molecules with two atoms thats all I got They're colored. Their names typically end in "-ine." They're nonmetals.
Why are halogens known as salts?
Halogens are not salts but they are chemical elements; halogens can form salts reacting with metals.
Halogens are radioactive or not?
No, halogens are reactive however and can be dangerous.
Are halogens reactive?
Yes, halogens are extremely reactive.
What is the pH halogens?
Halogens as molecules haven't a pH.
How are halogens like metals?
Halogens are not like metals. Halogens are elements missing one electron for full valency.
