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Scientific Thinking:
Cartoon Guide Reading
Question | Answer |
---|---|
Explain how the thinking en the scientific community about elements has changed over time. | It has become more specific, the elements in aristotles time was water, air, earth, and fire now there are more then 100 |
Name the scientists involved in early element discoveries. | |
Henning Brand | Phosphorus |
Joseph Priestly | Oxygen |
Antoine Lavoisier | Hydrogen |
John Dalton | Atomic therory of matter |
Mendeleev | periodic pattern |