Answers by TanyaArmenta

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A chemistry student needs to analyze the composition of a soil sample using elemental analysis. The student has to determine the percentage of carbon, nitrogen, and sulfur present in the sample. How can the student perform elemental analysis and calculate the percentage of each element in the soil sample accurately?

answered Jan 22 in Analytical Chemistry

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The rock of the mantle is mostly what?

answered Jan 2 in Science

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Chlamydia, gonorrhea, and syphilis are examples of which type of sti?

answered Dec 30, 2024 in Science

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An atom is the smallest unit of what that maintains the identity of the latter?

answered Dec 30, 2024 in Science

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