What safety precautions should chemistry students take before staring an experiment?
You can leave an optional "tip" with Mahalo's virtual currency, Mahalo Dollars. If you are asking a difficult question that might require some research, or if you'd like a wide variety of feedback, a higher tip often leads to more answers to your question.
M$2 Answers
• Tie back loose hair, roll back and secure sleeves and wear shoes.
• Don’t wear baggy cloths, jewelry, scarves and earphones.
• Wear safety glasses.
• Keep the work area clean and tidy.
• Begin after only the instructor said to do.
• Work quietly and carefully.
• Never eat or drink in the lab.
• Wash your hands after finishing the excrement.
• Never taste or sniff chemicals.
• Never ever pipette by mouth.
You can leave an optional "tip" with Mahalo's virtual currency, Mahalo Dollars. If you are asking a difficult question that might require some research, or if you'd like a wide variety of feedback, a higher tip often leads to more answers to your question.
M$
*Dress appropriately: before entering the lab, it is important to dress according to the rules. Students are not allowed to wear let down their hair or wear shorts into the chemistry lab. There are special lab coats for students to put on. Your shoes should cover your legs properly and should also be comfortable.
*Do not wear long ear rings or necklaces to avoid dipping it into chemicals accidentally.
*Wear safety goggles that are splash-proof.
*Do not eat or drink anything while you are in the chemistry lab.
*Do not taste or sniff anything without the consent of your teacher
*Do not play with lab samples, no matter how harmless they look.
You can leave an optional "tip" with Mahalo's virtual currency, Mahalo Dollars. If you are asking a difficult question that might require some research, or if you'd like a wide variety of feedback, a higher tip often leads to more answers to your question.
M$
