[Answer] Return all unused chemicals to their original containers?

Answer: false

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Return all unused chemicals to their original containers? Unused chemicals are never returned to their original containers because you will be contaminating the chemical . Dispose of unused chemicals in the proper containers . no. Explanation: Unused chemicals are never returned to their original containers because you will be contaminating the chemical . Dispose of unused chemicals in the proper containers . Muxakara and 1 more users found this answer helpful. True. All chemicals in the lab are to be considered dangerous. False. Return all unused chemicals to their original containers . True. Work areas should be kept clean and tidy. False. Pipets are used to measure and dispense small amounts of liquids. You should … No it might be contaminated or chemically changed so it'll contaminate the original pure chemical in the container . Should you return unused chemicals to their container ? Unused chemicals are... After completing an experiment all equipment should be ... All chemicals in the lab are to be considered dangerous? True. Return all unused chemicals to their original containers ? False. Work areas should be kept clean and tidy? True. Start studying Laboratory Safety. Learn vocabulary terms ...

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