Samsung Galaxy S7 edge. The Samsung Galaxy S7 edge is the smartphone youâll want to brag about. It provides a bigger, more stunning screen without compromise.* Galaxy S7 edge is lightweight and is encapsulated by an envious, dual curved edge design.
The oxidation number of sodium in sodium bromide is 1. 1  Formula: NaBr. 2  Hill system formula: Br 1 Na 1. 3  CAS registry number: [7647-15-6]. 4  Formula weight: 102.894. 5  Class: bromide. 6  Colour: white. 7  Appearance: crystalline solid. 8  Melting point: 747Â°C. 9  Boiling point: 1390Â°C. 10  Density: 3200 kg m -3.
Sodium is a silvery-white metal and clorine a yellowish-green non-metal. The most common and most popular example of ionic bonds is the combination of these two elements which produces sodium chloride, commonly known as the table salt.In this ionic bonding, an electron from the sodium atom is transferred to the chlorine atom which creates oppositely charged chloride and sodium atoms.t easily decomposes when exposed to water, and it also catches fire easily during this reaction. Bromide, a non-metal, is a liquid with reddish-brown color. As one of the examples of ionic bonds, the chemical bonding that occurs between bromide and potassium produces potassium bromide.