The periodic table, also called the periodic table of elements ... The atomic symbol for gold is "Au" because the word for gold in Latin is "aurum." Atomic mass: The standard atomic weight ...

Test your knowledge and compete with other Live Science readers to see who can come top in our periodic table quiz. The periodic table of elements is a landmark categorization developed in 1869 by ...

The periodic table - AQA Mendeleev made an early periodic table. In the modern periodic table, elements are in order of atomic number in periods and groups. Electronic structures model how ...