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Chem Chapt 1

TermDefinition
The most important idea in all of human knowledge: All things are made of atoms
Chemistry The science that tries to understand how matter behaves by studying how atoms and molecules behave.
Observation involve measuring or observing some aspect of nature
Hypotheses are tentative interpretations of the observations.
Laws summarize the results of a large number of observations
Theories are models that explain and give the underlying causes for observations and laws.
Scientific Law a brief statement that synthesizes past observations and predicts future ones
Law of Conservation of Mass Developed by Lavoisier, which states, “In a chemical reaction, matter is neither created nor destroyed.”
Created by: Sydboyer15
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