The most abundant halogen in Earth's crust is fluorine. The most abundant halogen on Earth's surface for example is chlorine.
As far as the Earth goes, fluorine is the most abundant halogen present in the Earth's crust. Chlorine, however, is the most abundant halogen in the universe.
Bromine (Br2) is the third most reactive halogen.
Chlorine is the second lightest member of the halogen elements or group 17.
Yes,Fluorine is the most reactive non metal.It has atomic number of 9.It is the lightest Halogen.
Yes,Fluorine is the most reactive non metal.It has atomic number of 9.It is the lightest Halogen.
The most abundant halogen in the world is chlorine. It is widely distributed in nature in various compounds, such as sodium chloride (table salt) and in various minerals.
As far as the Earth goes, fluorine is the most abundant halogen present in the Earth's crust. Chlorine, however, is the most abundant halogen in the universe.
According to the source I found on the Web: "Of the halogens, fluorine has the highest crustal abundance (544 mg/kg) while iodine has the lowest (0.25 mg/kg), however, chlorine is by far the most abundant halogen in the cosmos." It's fluorine if you're only interested in the Earth's crust, or chlorine if you're interested in the whole solar system or an even wider field than that.
This halogen is astatine.
Chlorine is a chemical element with symbol Cl and atomic number 17. Chlorine is in the halogen group (17). Chlorine is most commonly found in sodium chloride. . It is the second most abundant halogen and 21st most abundant chemical element in Earth's crust. The great oxidizing potential of chlorine led it to its bleaching and disinfectant uses, as well as uses of an essential reagent in the chemical industry. As a common disinfectant, chlorine compounds are used in swimming pools to keep them clean and sanitary.
* Fluorine is found on Earth at about 585 mg/kg (crust) 1.3 mg/liter (ocean) * Chlorine is found on Earth at about 145 mg/kg (crust) 19400 mg/liter (ocean) * Bromine is found on Earth at about 2.4 mg/kg (crust) 67.3 mg/liter (ocean) * Iodine is found on Earth at about 0.45 mg/kg (crust) 0.06 mg/liter (ocean) * Astatine is not found on Earth in appreciable quantities (it has no stable isotopes) Earth's crust is about 8.5 * 1020 kg Earth's ocean is about 1.4 * 1018 liters This make fluorine the most abundant halogen *on Earth*, with chlorine 30% as abundant by mass, and 16% as abundant in number of atoms. Fluorine only has one stable isotope, whereas chlorine has two. Otherwise the race would not be even that close.
Bromine (Br2) is the third most reactive halogen.
most abundant shark
The most common halogen on the periodic table would have to be either chlorine or iodine.
Fluorine
Fluorine
The most chemically active element is the halogen known as fluorine. Be