What do we call these things? 6 Atoms which happen to be of 3 different elements.

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Presentation transcript:

What do we call these things? 6 Atoms which happen to be of 3 different elements

What do we call these things? A Molecule of a compound 2 molecules of a compound

(Gas) atoms of one Element Atoms of the same Element (Solid)

Some of the elements in air go around as single atoms (such as argon). Or as molecules such as oxygen. Those elements that travel in pairs are called diatomic. Compounds, like carbon dioxide go around as molecules.

This one likes to go round in pairs as a gas (molecules) Another element A mixture of two elements

This is not a mixture, it is a COMPOUND of two elements This is just a mixture of two elements

Element, Compound or Mixture ? Element

Element, Compound or Mixture ? Mixture

Element, Compound or Mixture ? Mixture

Element, Compound or Mixture ? Compound

Element, Compound or Mixture ? Compound

Element, Compound or Mixture ? A mixture of a compound and an element