a molecule of bromine
Iodine has the largest heat of vaporization: 41,57 kJ/mol.
Yes, because BrBr2 is ionically bonded, while the Br2O is covalently (molecularly) bonded. Ionic bonds are stronger than covalent (molecular) bonds. This means that BeBr2 has stronger attraction between molecules and it will take more energy (heat) to "unstick them" into the gas phase. Because there is more heat needed to get BeBr2 boiling, it has a higher boiling point.
Hydrogen, Nitrogen, Oxygen, Chlorine and Fluorine are diatomic gases. Bromine is a diatomic liquid. Iodine is a diatomic solid. (at room temperature)
The formula for lithium hydrogen phosphate is Li2HPO4.
A compound formula, or molecular formula, tells you about the chemical composition of the substance in terms of the number of atoms of that element that are present. From there, the empirical formula may also be derived by simplifying the molecular formula, as well as its structural formula.
The chemical formula for liquid bromine is Br2.
Formula: Br2
The chemical formula for bromine when it is a liquid is Br2, indicating that it consists of diatomic molecules.
Br2+
The formula for bromine is Br2 and the formula for iodine is I2.
The chemical formula for bromine vapor is Br2, which indicates that bromine exists as diatomic molecules in its gaseous state.
The chemical formula for aqueous bromine is Br2. The chemical formula for sodium chloride in water is NaCl.
CaBr2; Ca Br2
Bromine, Br2
The compound symbol for bromine water is Br2 (aq), indicating that elemental bromine (Br2) is dissolved in water.
The chemical formula for aluminum is Al, and the chemical formula for bromine is Br2.
The reaction between liquid bromine (Br2) and nitrogen gas (N2) yields nitrogen tribromide (NBr3) formula. The balanced chemical equation for the reaction is: 3 Br2 + N2 -> 2 NBr3