Duties While In A Lab Duties While in the Lab (1) Read chemical labels. (2) Walk with care in the lab. (3) Food beverages, chewing gum, cosmetics, and smoking are NEVER allowed in the lab. (4) NEVER taste chemicals or touch them with your bare hands. Also, constrain your hands away from your face and mouth while working, slopped if you are wearing gloves. (5) Use a sparkler to roost a Bunsen burner. Do non use matches. Be sure that all gas valves are turned soak up and that all hot plates are turned off and unplugged when you slang the lab. (6) Be careful with hot plates, Bunsen burners, and other put forward sources.
Keep your body and clothing away from flames. Do not touch a hot plate afterwards it has mediocre been turned off. It is probably hotter than you think. The same is true of glassware, crucibles, and other things after you remove them from a hot plate, drying oven, or the flame of a Bunsen burner. (7) Do not use electrical equipment with tear or twisted cords or ...If you want to hale a full essay, order it on our website:
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