Mathematics
Mathematics, 28.10.2020 19:40, ivanyeli4520

Hich of the following statements does not describe the structure of an atom? An atom has a small, dense center called the nucleus.
Inside the nucleus of an atom are protons and electrons.
Protons are positively charged sub-atomic particles.
Electrons are negatively charged sub-atomic particles.

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Hich of the following statements does not describe the structure of an atom? An atom has a small, d...

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