Answer:
There are three ways that scientists have proved that these sub-atomic particles exist. They are direct observation, indirect observation or inferred presence and predictions from theory or conjecture. Scientists in the 1800's were able to infer a lot about the sub-atomic world from chemistry.
Explanation:
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Integestion, vomiting, diarrhea<span>, lung function, endocrine function, kidney function</span>
A. Pyrite is an ore of gold and is used to jewelry making is a false statement
