Trivia Question 1: What is the atomic number of Bromine?

If you've ever wondered about the atomic number of Bromine, you're in the right place. Bromine is a chemical element with the symbol Br and atomic number 35. It belongs to the halogen group, which also includes elements like chlorine, fluorine, iodine, and astatine.

The atomic number of an element represents the number of protons found in its nucleus. In the case of Bromine, it has 35 protons, which gives it an atomic number of 35. This number is crucial because it helps identify the element and its position in the periodic table.

Bromine is a reddish-brown liquid at room temperature and is highly reactive. It is known for its strong and pungent odor. It is often used in flame retardants, water purification systems, and even in some pharmaceuticals.

In terms of its atomic structure, Bromine has an electron configuration of [Ar]3d¹⁰4s²4p⁵. This means that it has two electrons in its 4s orbital, ten electrons in its 3d orbital, and five electrons in its 4p orbital.

The atomic number of an element is an essential piece of information for chemists and researchers. It allows them to predict the element's chemical properties, reactivity, and behavior in various environments. By understanding the atomic number of Bromine, scientists can better study its interactions with other elements and compounds.

To summarize, the atomic number of Bromine is 35. It is a halogen element with a reddish-brown liquid form at room temperature. Its atomic structure consists of 35 protons and an electron configuration of [Ar]3d¹⁰4s²4p⁵. This knowledge is crucial for understanding Bromine's characteristics and its place in the periodic table.