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Physics, 13.12.2020 22:20 cynayapartlow88

IElements are pure substances consisting of only one type of atom and are categorized on the Periodic Table of Elements. For each of the following, identify the element described. Basis for all living things; every living thing contains this element

Most abundant gas; obtained by plants from bacteria in the soil, and obtained by people from foods they eat

A key component in the formation of organic compounds, such as nucleic acids and ATP

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