Which of the following statements about preventing contamination is FALSE?
Lab containers, including glassware, should NOT be used as food containers.
It is safe to eat, drink, and/or chew gum while working in the laboratory.
To reduce confusion, the chance of error, or the chance of spilling chemicals, keep your work area organized.
Dispensed chemicals that are not used may safely be placed in a clearly marked waste container.
It is important to refrain from placing writing utensils, fingers, or any other objects in your mouth while working in the laboratory.