Halogens are corrosive for metals in water solutions.
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.
Halogen gas is in a Tungsten-Halogen Light Bulb.
The halogen element used in halogen lights is typically iodine or bromine. These halogens help to increase the efficacy and lifespan of the light bulb by allowing the filament to burn hotter without deteriorating as quickly.
A 230 watt linear halogen lamp should be replaced by a 230 watt linear halogen lamp if the same brightness is required.
As 'I' if you mean 'iodine' , then yes!!! it is a halogen. The halogen elements, by name are, Fluorine(F), Chlorine(Cl), Bromine(Br), Iodine(I), Astatine(At), and Tennessine(Tn). The last two being radio-active and not fully characterised. The word' Halogen' from its Latin roots , means 'Salt maker**/gen**erator'.
The different types of halogen bulbs available in the market include standard halogen bulbs, halogen floodlights, halogen spotlights, and halogen capsule bulbs.
iodine
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.
No, Bromine is a Halogen
Halogen.
This halogen is astatine.
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.
Halogen gas is in a Tungsten-Halogen Light Bulb.
Bleach as a chemical substance is NOT an halogen. However, it contains in combination, the halogen 'chlorine'. The 'sharp clean ' smell you have with bleach is a few molecules of chlorine gas being released. It is chlorine gas that cleans and disinfects. In a fume cupboard, have a piece of litmus paper, be it red or blue etc., Allow it to come into contact with a puff of chlorine gas. It will go white/colourless'.
Bromine. It is a red/brown/orange liquid. It is only one of two elements that are liquids at STP. The or being Mercury/'Quicksilver'/Hydragyrum(Hg).
Well, hello there! Astatine is a very rare and highly reactive element, so it can react with other elements in the environment. However, astatine is not known to rust like iron does. Instead, it tends to undergo radioactive decay relatively quickly. Just remember, every element has its own unique way of interacting with the world around it.
iodine is the only halogen in solid form. so it is the halogen which gives violet vapours on sublimation...