You are watching: No food or drink in lab
In addition to the very first response, you must never eat in a chemistry lab simply because those are the rules. Ns have functioned in numerous science labs and also they all had declared "no food or drink allowed".
because that example, thermometers are typically used in labs. Thermometers room fragile and also break...
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In addition to the very first response, you must never eat in a chemistry lab simply since those room the rules. I have operated in countless science labs and they all had declared "no food or drink allowed".
For example, thermometers are typically used in labs. Thermometers space fragile and break often. They contain mercury i beg your pardon is very lethal once ingested. If you location food near on mercury that may have spilled on the respond to top and then you eat that food you may become an extremely ill.
Other chemicals the spill may also leave residue that may linger for part time.
You have to not eat in a chemistry lab because of the threat of contamination. This danger of contamination has two parts. The very first part is the you never understand where chemical residue may be and also ingesting it can be dangerous. Countless chemicals leave no visible trace of their presence. You may touch a table, not discovering that a chemical is present, and also then touch your food or your mouth. The second part of the threat of pollution is come the lab setting itself. When you room eating you may leave crumbs or residual water on the laboratory surfaces. This may influence future lab projects and also could result in dangerous situations.
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Redesign the procedure that this experiment to enhance the accuracy the the last value because that the molar warm of fusion.Chemistry labHeat of blend labIt will be thankful if over there is more than one
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