At Room Temperature Bromine Is A

Worth 3 marks answer save.

At room temperature bromine is a.

Bromine is used in an assortment of industrial compounds and cleaners. Bromine is a nonmetallic chemical element that bears the distinction of being the only nonmetallic element that is liquid at room temperature. Bromine is a chemical element with the symbol br and atomic number 35. At room temperature the element bromine br 2 is a liquid with a density of 3 12 g cm 3.

What volume does 85 0 g of bromine occupy. Since bromine molecules have more than twice the mass of chlorine molecules they tend to stick to each other more than chlorine molecules do and are more likely to be a liquid at room temperature while chlorine molecules are more likely to be a gas at the same temperature. For science it s usually considered to be either 20 c or 25 c. Intermolecular forces are nearly nonexistent in the gas state and so the dispersion forces in chlorine and fluorine only become measurable as the temperature decreases and they condense into the liquid state.

Which is the noble gas notation for chlorine. Bromine has a pungent odour and is irritating to the skin eyes and respiratory system exposure to concentrated bromine vapour even for a short time may be fatal. Explain why these halogens have different states at room temp. S orbital and p orbitals.

At room temp chlorine is a gas bromine is a liquid and iodine is a solid. Room temperature is a loosely defined term that can mean anywhere from 20 c to 29 c. Bromine can be classified as a. Bromine is a liquid at room temperature while chlorine and fluorine are gases whose molecules are much further apart from one another.

Physical and chemical properties. In which orbitals would the valence electrons for carbon c be placed. Bromine vapour is amber in colour. Its properties are thus intermediate between those of chlorine and iodine isolated independently by two chemists carl jacob löwig in 1825 and antoine jérôme balard in 1826.

Free bromine is a reddish brown liquid with an appreciable vapour pressure at room temperature. It is highly toxic and extremely reactive requiring extreme care when it is handled. Bromine symbol br and atomic number 35 is a reddish brown liquid with a melting point of 265 9 k. Calculate the mass of 125 ml of bromine.