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.
An isotope is one of two or more species of atoms of a chemical element with the same atomic number (same number or protons in the nucleus) and position in the periodic table and nearly identical chemical behavior but with different atomic masses and physical properties. Every chemical element has one or more isotopes.