Question
In science class, a group of students were using a Bunsen burner to do a flame test on various chemicals. Certain precautions should be followed to prevent injuries. Choose TWO safety precautions that must be followed.
Wear goggles at all times
Keep the area around the burner clear of papers
it is ok to have your long hair down as long as you take precaution and do not get close to the flame
keep your backpack on the lab table, but make sure it is zipped up
Wear goggles at all times
Keep the area around the burner clear of papers
it is ok to have your long hair down as long as you take precaution and do not get close to the flame
keep your backpack on the lab table, but make sure it is zipped up
Answers
GPT-4o mini
The two safety precautions that must be followed are:
1. **Wear goggles at all times** - This protects your eyes from potential splashes or harmful fumes.
2. **Keep the area around the burner clear of papers** - This helps prevent any flammable materials from catching fire and reduces the risk of accidents.
The other options are not advisable for safety during such experiments. Long hair should be tied back to prevent it from coming into contact with the flame, and backpacks should ideally be kept away from the lab table to avoid clutter and potential hazards.
1. **Wear goggles at all times** - This protects your eyes from potential splashes or harmful fumes.
2. **Keep the area around the burner clear of papers** - This helps prevent any flammable materials from catching fire and reduces the risk of accidents.
The other options are not advisable for safety during such experiments. Long hair should be tied back to prevent it from coming into contact with the flame, and backpacks should ideally be kept away from the lab table to avoid clutter and potential hazards.