Atoms and Elements

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  • Created by: Matthew
  • Created on: 19-11-12 20:02

Everything is made up of small particles called atoms.

All atoms have a centre called a NUCLEUS. They also have particles called ELECTRONS which moves around the nucleus.

The electrons move around the nucleus in ORBITS. (a bit like planets around the sun but much smaller!)

Atomic Number

Each atom has its own atomic number…

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