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laboratory safety
Question | Answer |
---|---|
General lab safety | read entire lab procedure before you begin |
when do you start an experiment | only perform the assigned experiment when the teacher has given you permission |
personal safety | always wear closed toe shoes |
what should you wear for safety | safety goggles and a lab coat |
chemical safety | never taste any chemicals |
General lab safety | only bring necessary materials into the lab area |
what is the most common type of cloth you should wear | wear clothes made of cotton |
what shouldn't you do while working on an experiment | do not touch your face while conducting an experiment |
what should you do with your hands | use hands to waft fumes toward your nose |
Glassware, heating, electrical safety | do not use glassware with cracks or chips |
where should the test tube be point towards | point the opening of the test tube away from yourself and others |
why shouldn't you inhale any of the gas or vapors | because it could be toxic |
General lab safety | you should know where all the emergency equipment is at |
Glassware, heating, electrical safety | never insert tubing into a rubber stopper |
chemical safety | avoid contaminating sock solutions |
why is it bad to have a damaged cord? | because your equipment will not work right |
what is personal safety? | safety that will only affect what happens to you |
what is chemical safety? | proper ways to handle chemicals |
Glassware, heating, electrical safety | safety with equipment |