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atoms
This drawing represents a single atom. It has two parts to it.
In the center is a _______________. Around the nucleus
are ______________.
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FRAME 6
Some kinds of atoms have more electrons than others, but
nucleus
they all have two main parts. In the center is a
___________. Around the nucleus are _____________.
electrons
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nucleus
All electrons are said to be negatively charged.
electrons
The electrons (indicated by arrows) are
__________________ charged.
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negatively
The electrons above have minus signs inside them because
they are negatively charged. All electrons are said to be
__________________________.
MD0902
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