fluorine
Chlorine and fluorine, with fluorine more reactive. Some would also include oxygen. (The two remaining halogens are not gaseous at room temperature.)
A colorless, odorless, highly unreactive gaseous element. Xenon and similar elements are called Noble Gases
The 85th element on the Periodic Table of Elements is astatine (At). It is a highly radioactive element and the heaviest known halogen. Astatine is rare and is primarily produced as a result of decay processes in uranium ores.
Yes, halogen family is considered highly reactive. It easily gains 1 electron to form anion.
Bromine. A halogen and highly toxic.Fun fact: It's one of only two elements that are a liquid at room temperature. The other being mercury.
Fluorine is a pale-yellow, highly corrosive, poisonous, gaseous halogen element, the most electronegative and most reactive of all the elements.
A pale-yellow, highly corrosive, poisonous, gaseous halogen element, the most electronegative and most reactive of all the elements, used in a wide variety of industrially important compounds. (Answers.com)For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated directly below this answer section.
No, it is a colorless, highly flammable gaseous element, the lightest of all gases and the most abundant element in the universe.
Yes. It is highly corrosive.
Chlorine and fluorine, with fluorine more reactive. Some would also include oxygen. (The two remaining halogens are not gaseous at room temperature.)
It does not react with any element, but it does with any besides water. Chlorine is classified as a halogen, a highly reactive nonmetal.
A colorless, odorless, highly unreactive gaseous element. Xenon and similar elements are called Noble Gases
Chloramine is a gaseous compound formed when Sodium Hypochlorite and Ammonia are mixed together. It's highly irritating, corrosive, and toxic.
The 85th element on the Periodic Table of Elements is astatine (At). It is a highly radioactive element and the heaviest known halogen. Astatine is rare and is primarily produced as a result of decay processes in uranium ores.
Yes, halogen family is considered highly reactive. It easily gains 1 electron to form anion.
NO! it is toxic, highly corrosive and acidic.
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