Elements, Compounds, & Mixtures

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

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

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

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

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

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

How is a mixture different from a compound?

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

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

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