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.
atom. n. 1. (Atomic Physics). a. the smallest quantity of an element that can take part in a chemical reaction. b. this entity as a source of nuclear energy: the power of the atom.
atom definition. A unit of matter; the smallest unit of a chemical element. Each atom consists of a nucleus, which has a positive charge, and a set of electrons that move around the nucleus. (See Bohr atom.) Note: Atoms link together to form molecules.