AtomICS16BEL


 * Atom:** The smallest particle that can be considered an element.
 * Proton:** A positively charged particle.
 * Neutron:** Small particle without a charge.
 * Electron:** A negatively charged particle.
 * Nucleus:** Center of an atom that contains protons and neutron
 * Atomic Number:** The number of protons an atom has.
 * Atomic Weight:** The sum of protons and neutrons.
 * Atomic Symbol:** Letters that represent a element.

Dinitrogen Trioxide
 * Oxygen:**
 * Atomic Symbol: O**
 * Atomic Weight: 15.9994 u ± 0.0004 u**
 * Atomic Number: 8**
 * Combination: O + Hydrogen = Water**
 * O + Carbon = Carbon Dioxide**
 * O + Iron = Rust**
 * O + Nitrogen =**