Elements, Compounds and Mixtures
By Sophie Waterfield
An element is a substance made of one single atom.
Examples- Oxygen, Helium, Sodium
A compound is something two or more elements chemically bonded.
A mixture is a combination of two or more elements like compound but mixtures can be separated.
Examples-Air, Ocean Water,Cement
There are two types of mixtures:heterogeneous and homogeneous.
Element, mixture or compound ? | Chemistry for All | The Fuse School