So we begin with the nucleus, which is made up of two types of particles:  the proton and the nucleus which themselves are made up of curious particles called quarks (which behave very strangely).

You may not have heard of their alternative names:  Zack and Kesia.

Then we have the whizzing electron, flying around in orbit of the nucleus, but never touching or altering it.  The electron is itself an elemental particle, and cannot be fur



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