There are multiple elements that have six valence electrons, including oxygen and sulfur. These elements can be found in the sixteenth group in the vertical column of the periodic table, also known as the chalcogens.
Valence electrons refer to any electrons that an atom contains that are not in a full orbital. Since electrons always fill lower orbitals first, valence electrons are always located on the outer shell. Different elements have different numbers of valence electrons, which affect properties like affinity to bonding. While most elements have some number of valence electrons, elements in the noble gas group consistently have a full outer shell and therefore have zero valence electrons.Learn More
The element fluorine is classified in the halogen group on the periodic table. Halogens are nonmetallic elements, and all of them have seven electrons in their outer shells.Full Answer >
The formula for beryllium phosphate is BeHPO4, and it has a molecular weight of 104.99 g/mol. Beryllium phosphate in this form is also known as beryllium hydrogen phosphate.Full Answer >
A phosphide ion is an negatively charged potassium atom that has three additional electrons in its outermost shell. Phosphide ions are nonmetallic and can chemically react with a variety of metallic elements to form ionic compounds.Full Answer >
Sodium chloride is a compound. It is composed of sodium ions and chloride ions bonded together in an ionic structure. Electrical charges between the positively charged sodium ions and the negatively charged chloride ions hold the structure together.Full Answer >