This table includes all 118 known elements, providing their names, symbols, and atomic numbers. Image Source: yourdictionary.com. Classification of Elements of Periodic Table ...

Below is the list of the first 20 elements of the periodic table along with its symbols and atomic numbers. Atomic Number . Element . Symbol . 1. Hydrogen (H) 2. Helium (He) 3. ... Argon (Ar) 19.

All of which go to show how the periodic table of elements has become the iconic symbol of science. Mark Lorch is a Professor of Science Communication and Chemistry at the University of Hull.

The periodic table is 150 ... chemist John Dalton tried to create a table as well as some rather interesting symbols for the ... neon, argon). And the table is oriented differently to our ...

International Year of the Periodic Table: 150th Anniversary of Dimitri Mendeleev's Genius Creation Published Jan 07, 2019 at 11:21 AM EST Updated Jan 07, 2019 at 11:24 AM EST Today’s periodic table.

Although some of the symbols on the periodic table may seem strange, ... For example, xenon means "the stranger" in Greek and argon means "inert." Helium is named after the sun.

Ever wondered what makes Hydrogen number 1 on the periodic table? There's a reason. Discover the intelligent design of the periodic table with BBC Bitesize.