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Chemistry, 26.01.2020 08:31 starlightmoon213

Order the theories from oldest to most recent.
1 electrons move about a positively charged nucleus in clouds that are defined by probabilities.
2 atoms are tiny indivisible particles that make up all mater.
3 atoms consist of mostly empty space with a dense nucleus of positive charge.
4 negatively charged electrons are embedded in a mass of positive charge. 5 electrons occupy specific energy levels surrounding a positively charged nucleus.

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Order the theories from oldest to most recent.
1 electrons move about a positively charged nu...
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