No,
but some of the gasses which make up air are elements (such as oxygen, nitrogen) are elements.
Lots of things are denser than air. Mercury for example.
GAS
Element: oxygen, potassium Compound: sodium chloride, potassium dichromate Mixture: air, orange juice
Co2 is the element for air
Oxygen is an element and so can not be a mixture by itself. It can be part of a mixture, for example in air.
element air . Air was an element in the old Greek system, it is not a chemical element.
"Evil air" and "frost-making stillness" are examples of personification, as they attribute human qualities to the air and stillness. This literary element allows readers to better understand and connect with the atmosphere being described.
An element is a pure substance that cannot be broken down into simpler substances by chemical reactions.
Unit Control Centers
Air is not. It is often confused as being Oxygen, which is an element. The air we breath is made up of Oxygen and Nitrogen. So, it is made up of elements.
The girls are: Whirlwind (Air Element) Sonic Boom (Air Element) Hex (Undead Element) Cynder (Undead Element) Stealth Elf (Life Element)
In contact with air, calcium develops an oxide and nitride coating, which protects it from further corrosion.