Chemistry - Atoms and Elements
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- Created by: Kez
- Created on: 05-05-12 12:55
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Atoms and Elements
Atoms are the ‘building blocks’ of everything. They are extremely tiny and can only be seen with an incredibly tiny microscope.
Atom: the smallest particle that can take part in a chemical reaction.
Atoms have a small nucleus surrounded by electrons:
The Nucleus:
· In the middle of the atom.
· Contains protons and neutrons.
·…
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