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HIGH SCHOOL

Environmental Sciences

Science Experiments

Environmental Sciences

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Environmental Science

Testing Soil for Lead Contamination

Description

Lead contamination in soil can be measured with atomic absorption spectroscopy. Lead is a naturally occurring element in soil, usually at 10 to 50 ppm. But soil near old paint, gasoline use, or industrial pollution can contain much higher levels. In some urban areas, lead can reach 10,000 ppm.

Le...

Transcript

El uso generalizado de pintura y gasolina, junto con la contaminación industrial, han causado niveles elevados de plomo en el suelo urbano, lo que puede provocar problemas de salud.

El plomo se encuentra naturalmente en los suelos, en niveles que oscilan entre 10 y 50 partes por millón, o ppm. Sin embargo, los suelos urbanos contaminados ...

Tags

Lead AnalysisAtomic Absorption SpectroscopySoil ContaminationEnvironmental ScienceSample PreparationAcid DigestionFlame AtomizationStandard CurveEPA StandardsHeavy Metal Detection

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