noble gasses glow different colors
Yes, the Halogens consist of Fluorine, Chlorine, Bromine, Iodine and Astatine.
Iodine, element number 53 is the halogen (Group 17) element in period 5.
A halogen bulb uses a filament that has electricity passed through it to create the light. The halogen name comes from the gas the filament is enclosed in to prevent it burning. 'Xenon' bulbs can refer to either bulbs with a filament enclosed in xenon gas, or to a HID (High Intensity Discharge) bulb. HID bulbs work in an entirely different fashion. The light is created by passing an arc of high voltage electricity through a blend of gasses (primarily xenon) and metal ions. The light produced is powerful and uses less energy than the equivalent halogen bulb, so they are becoming more common in cars and other applications.
No, calcium is not in the halogen group. The halogen group is made up of fluorine, chlorine, bromine, iodine, and astatine.
Bromine is a halogen which can be a gas or liquid depending on the temperature. At room temperature bromine is a liquid metal.
noble gasses glow different colors
Halogen gas is in a Tungsten-Halogen Light Bulb.
Halogen.
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.
Argon is a noble gas. It is not a halogen. Fluorine is a example for that.
Halogens are fluorine, chlorine, bromine, iodine, astatine and tennessine; the identification is possible by chemical methods.
because somebody didn't answer
That'd be Halogen.
Chlorine is a halogen.
chlorine
No, it is a noble gas
Iodine is a non-metal. It belongs to group 17 (halogen family).