Creating mnemonic phrases can help you remember the order of elements, especially for the ... Cl – Chlorine. Ar – Argon. K – Potassium. Ca – Calcium.

For example, the symbol for the element mercury, Hg ... For example, xenon means "the stranger" in Greek and argon means "inert." Helium is named after the sun. If you're enjoying this article ...

Argon is an inert, colorless and odorless element — one of the Noble gases. Used in fluorescent lights and in welding, this element gets its name from the Greek word for "lazy," an homage to how ...