science dr bob

I thought i was done but I am confused on these two.

1. In a natom electrons are located in energy levels that are a certain distance from the nucleus. I put rutherford.

and I am still left with atoms are small hard particles - wave - rutherford -democrius - thompson

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  1. #1. not Rutherford. I posted this before, Rutherford had no idea where the electrons were. Go back and read some of my responses.
    #2. I still don't know anything about a hard nucleus. If you substituted the word compact for hard I would buy Rutherford. (Again, note the correct spelling for Thomson and Democritus.)

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