Every element in the periodic table is represented by a unique chemical symbol, ... The symbols H for hydrogen and O for oxygen are used to represent H₂O.

If the chemical symbol consists of more than one letter, any subsequent letters are lowercase. Example: Hydrogen → H, Helium → He; 118 Elements and Their Symbols and Atomic Numbers.

The chemical symbol for oxygen is O. Makes sense. Calcium gets repped by a Ca. Sounds good. Hydrogen? H. Cobalt? Co. Lithium? Li. With you so far. Lead? Pb. There are actually a few things that ...

Element Symbols: Each element is represented by a unique one- or two-letter symbol, usually derived from its English or Latin name (e.g., H for Hydrogen, Au for Gold from "Aurum").

Hence the provisional Element 113 is Uut, ununtrium, and 114 is Uuq, ununquadrium, etc. These symbols and names are about the last holdout of what was once the most dominant language in all of ...

The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...

The International Union of Pure and Applied Chemistry has approved the name and symbols for four elements: nihonium (Nh), moscovium (Mc), tennessine (Ts), and oganesson (Og), respectively for ...