2. In which situation should gloves be worn in the laboratory? (1 point) Responses When chemicals that can damage the skin are being used When chemicals that can damage the skin are being used When using a balance to determine the mass of a wooden block When using a balance to determine the mass of a wooden block When recording data using a computer When recording data using a computer When measuring the length of a piece of string When measuring the length of a piece of string Question 3 3. What should be done if acid is accidentally splashed on bare skin? (1 point) Responses Apply a weak base to the area Apply a weak base to the area Flush the affected area with lots of water Flush the affected area with lots of water Use an eyewash fountain to clean the area Use an eyewash fountain to clean the area Place oil on the site of contact

1 answer

For your questions:

Question 2: Gloves should be worn in the laboratory when chemicals that can damage the skin are being used.

Question 3: If acid is accidentally splashed on bare skin, you should flush the affected area with lots of water. This is the safest and most effective first aid response in such a situation.