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Biology, 21.09.2019 12:30, cedavenport1277
Which is a safe practice for handling chemicals in a lab investigation? dispose of all chemicals down the sink with a lot of water. tell the teacher about any chemicals that were spilled in a lab. identify chemicals by smelling and tasting them. place beakers of chemicals near the edge of the counter.
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Which is a safe practice for handling chemicals in a lab investigation? dispose of all chemicals do...
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