Older houses donât have their data inputted into the database as of yet. If youâre lucky enough to live in one of these older buildings you should check as to whether your property is in the database. If it isnât, your housing deed documents are important. Keep them safe and keep them secure.
In terms of non-metals, the electrons are held tightly by the nucleus. Therefore nonmetals are very unwilling to give their electrons away. Nonmetals don't donate electrons as easily as metals, so society and chemists from the early ages distinguished between metals and nonmetals, Regards, Mike
Two nonmetals combine to form a covalent or molecular compound (i.e., one that is held together by covalent bonds, not ionic bonds). In many cases, two elements can ombine in several different ways to makec completely different compounds. (This cannot happen with ionic compounds.) For