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Stack #147941
Question | Answer |
---|---|
No Flames | If flammable materials are present make sure there are no flame sparks or exspose sources of heat |
Physical Safety | Physical use caution to avoid injury to your self or others. if ther is any reason that you should notparticipate, tell the teacher |
Safety goggles | Always wear safety goggles |
Lab Apron | labortory apron protects your skin and clothing from harmful chemicals or hot material |
Plastic Golves | Wear disposable palstic gloves to protect yourself from contact with chemicals |
Heating | use clamps or tungs to hold hot objects. |
Heat- resistant gloves | hot plates,hot water and hot glassware can cause burns |
Flames | tie back long hair and loose clothing and put on safety goggles before using a burner. |
No Flames | If flammable material are present make sure there are no flames, sparks or exspose sources of heat. |
Electric Shock | never use electrical equipement near water or when equipement or hands are wet. |
Fragile glassware | handle fragile glassware such as thermometer, test tubes,and beakers with care. |
Corrosive Chemicals/Poision | Do not let any corrosive or poisionous chemicals get on your skin and don't inhale it's vapor. |
Fumes | avoid inhaling a vapor directly, use a wafting motion to direct vapor towards your nose. |
Sharp obects | use sharp instrument only as directed. |
Disposal | all chemicals and other materials use in the labortory must be dispose of safely. |
Hand washing | before leaving the lab wash your hands. |