Elements, Compounds, & Mixtures

This substance is made up of two or more elements chemically combined?

When two atoms of the same element combine together chemically they form...

For the compound C6H12O6, identify what elements make up this molecule of glucose, and how many of each.

A 2 or more atoms chemically bound together forming the smallest particle of a compound.

A negatively charged particle, that exists outside the nucleus of an atom. 

A positively charged particle, that exists in the nucleus of an atom. 

A notation of one or two letters representing a chemical element.

A particle having no charge and equal mass to a proton, found in the nucleus of all atoms except Hydrogen.

How is a mixture different from a compound?

The smallest part of a chemical element, that is made up of protons, electrons, and neutrons.