Bromine
Bromine (Br) is the 35th element on the periodic table and it is in group 7A (which is the halogen group), period 4, and block p. It is the only nonmetal that is a liquid. In its natural state (20°C) it is a reddish-brown liquid, which can easily vaporize at room temperature into a gas of the same colors. It comes from the Greek word “bromos” meaning stench, and true to its name, in gas form Bromine has a strong smell that is similar to Chlorine. Bromine has a relative atomic mass number…
Words 467 - Pages 2