Requirements management - Overview. 1  The purpose of requirements management is to ensure that an organization documents, verifies, and meets the needs and expectations of its customers and internal or external stakeholders. Requirements management begins with the analysis and elicitation of the objectives and constraints of the organization.
The highest occupied electron shell is called the valence shell, and the electrons occupying this shell are called valence electrons. The chemical properties of the elements reflect their electron configurations. For example, helium, neon and argon are exceptionally stable and unreactive monoatomic gases.
Best Answer: Valence electrons are found by finding what column (out of the 8 highest) the element is in on a periodic table. Neon lies in the 8th column, so it has 8 valence electrons. Valence refers to the Valence Shell - that is the outermost layer of electrons - and is bound to the Octet Rule, meaning that molecules try their hardest to have 8 electrons in their outermost shell (making up the noble gasses, except Helium). Neon has 2 electrons in its inner shell and 8 in its Valence Shell. Cheers!