Large Office Equipment. Clerical workers must be knowledgeable in the proper operation of office machines such as printers, copiers and fax machines, as well as how to run disposal equipment such as paper and card shredders safely.
Protons, neutrons, and electrons can then organize to form atoms. Atoms are then used to create the molecules around us. As we just learned, there are almost 120 elements that can be found in the molecules we know. Smaller molecules can work together and build macromolecules.
the atom or chemical bond. Electron Number and Organization To understand how atoms form chemical bonds, you need to know about the electrons in an atom. The number of electrons in an atom is the same as the atomic number of the element. The atomic number is the number of protons in an atom. But atoms have no charge.