What are the kinds of molecules?
The molecules and the matter The molecules of one substance are alike in properties, but they differ from other substance molecules, the molecule is composed of tiny structural units called the atoms, A molecule...
Tagged: Elements molecules
Metals and nonmetals, Economic importance of some metals and nonmetals
Every day, we can see the matter around us which has a mass and a volume. The matter may exist as an element or a compound, The element is the simplest form of matter that can...