2 Matching Annotations
- Aug 2022
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chem.libretexts.org chem.libretexts.org
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Qualitative observations rely on descriptions and quantitative observations involve numerical representation.
Qualitative - deals with the identification of elements or grouping of elements present in a sample.
Quantitative - any method used for determining the amount of a chemical in a sample.
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chem.libretexts.org chem.libretexts.org
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Archeology and paleontology
- the study of human history and prehistory through the excavation of sites and the analysis of artifacts and other physical remains.
- is the study of fossils.
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