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List of halogen

Updated: 8/9/2023
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11y ago

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HalogensA halogen is one of the highly reactive elements located in group 17 of the Periodic Table. The halogens (in increasing Atomic Mass) are: fluorine, chlorine, bromine, iodine, and astatine.

Each of these nonmetallic elements is related by the fact that each one has an outermost electron shell (valence shell) that is one electron short of being full. That drives these elements to react with any other atoms from which they can borrow that single electron, including themselves. The halogens are all diatomic, meaning they naturally pair up to form two-atom molecules such as F2, Cl2, Br2, etc. (Note: astatine is very rare and should theoretically be diatomic, but it's inconclusive).

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7y ago
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12y ago

a halogen is any element on the periodic table of elements that falls into group (or family) 17. a halogen has 7 valence electrons. some examples of halogens are fluorine and chlorine.

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15y ago

Group VII (group seven) of the periodic table. They are all halogens.

These are:

F - fluorine

Cl - chlorine

Br - bromine

I - iodine

At - astatine

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13y ago

Flourine, bromine, neon, krypton, chlorine

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11y ago

Halogens are: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At), Ununseptium (Uus).

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11y ago
  • Fluorine
  • Chlorine
  • Bromine
  • Iodine
  • Astatine
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Q: List of halogen
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Related questions

Is K a halogen?

Potassium is a metal element. It is not a halogen. Example for halogen is Chlorine.


Is I a halogen?

Yes, I (iodine) is a halogen.


What element has less than one halogen existing on the earth?

Any element, other than a halogen is - by definition - not a halogen and so it does not have a halogen and that is less than one halogen.


What halogen has the most electrons?

This halogen is astatine.


The element bromine is not a halogen?

No, Bromine is a Halogen


What gas is found in halogen lamps?

Halogen.


What gas is a halogen filled with?

Halogen is a gas, so your question doesn't make much sense. If you're asking about a halogen (light) bulb, then the answer is: mainly halogen.


What type of gas is in a tungsten-halogen light bulb?

Halogen gas is in a Tungsten-Halogen Light Bulb.


Is gold a halogen?

Gold is not a halogen it is a transition metal


What families contains liquids solids and gases?

Halogen


What halogen is found in seawater?

The halogen found in seawater is bromine.


What is the only liquid halogen?

Bromine is the only liquid halogen