What Are Bromine Oxidation Numbers?

Answer Bromine is element number 35 on the periodic table, meaning its nucleus contains 35 protons. Its chemical symbol is Br. It is in the halogen group, along with fluorine, chlorine and iodine. It is t... Read More »

Top Q&A For: What Are Bromine Oxidation Numbers

How to Find Oxidation Numbers?

In chemistry, oxidation refers to reactions in which an atom or group of atoms gains electrons. All atoms have oxidation numbers that can be positive, negative or 0, which tell us how many electron... Read More »

What should the bromine level be in a hot tub?

The required level of bromine for a hot tub is 3 to 5 parts per million (ppm), with the suggested concentration being 4 to 6 ppm. Bromine is a chemical used in lieu of chlorine but is sensitive to ... Read More »

How many protons does bromine have?

Abbreviated "Br" on the periodic table of elements, bromine consists of 35 protons and 35 electrons, which makes its atomic number 35. The element is typically obtained from sea water and was first... Read More »

Why use bromine or chlorine in a spa?

The warm, wet, bubbly nature of a spa makes it appealing to us, but it also can make a poorly maintained spa attractive to microbes that can make us sick. Sanitizers kill the bacteria that can grow... Read More »