Question

1. choose the best answer. open - toed shoes and __ should not be worn in the lab. waft, gloves, goggles, sandals, chemicals 8) choose the best answer. your clothes should be protected by an apron and your hands should be protected by when appropriate. gloves, sandals, goggles, waft, chemicals 9) choose the best answer. never directly smell fumes from a chemical; you should __ the air so you can smell the chemicals. goggles, waft, chemicals, gloves, sandals

Explanation:

In a lab, open - toed shoes and sandals are not safe as they expose feet to potential chemical spills or other hazards. Gloves protect hands from chemicals. Wafting is the proper way to smell chemicals instead of directly inhaling fumes.

Answer:

1. D. sandals
2. A. gloves
3. B. waft