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Luda [366]
3 years ago
14

How were atomic models developed when no one had seen an atom?

Chemistry
1 answer:
AnnyKZ [126]3 years ago
4 0
Atomic models were developed through indirect observation even though no one had seen an atom. There were many experiments of which I know nothing about, but in the end the scientists managed to come up with a formula and various models to describe atoms. 
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Which of the solutions have greatest osmotic pressure 30% sucrose 60% sucrose or 30% magnesium sulfate?
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Explanation:

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Why do scientific theories change?
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How many protons and electrons does oxygen have? What about hydrogen? Draw a model of each atom if that helps you think about th
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Answer:

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