Edit Page Last Edit: 1 year 10 months ago. Want to manually set up an online connection on a PS4, follow these steps below: 1. Press the PlayStation Button. 2. Select the Settings menu. 3. Select Network. 4. Select Set Up Internet Connection. 5. Select either Wifi or LAN Cable as appropriate to your network. 6.
atÂ·om. The smallest unit of an element, consisting of protons and neutrons in a dense central nucleus orbited by a number of electrons. In electrically neutral atoms, the number of protons equals the number of electrons.
The atom is the smallest subdivision of an element which still retains the properties of that element. In fact, a very good definition of an atom is: the smallest part of an element that can enter into a chemical combination. There are around 118 elements known to man, of which 20-30 are really, really important.