Which one of the following best describes oxygen?
A) A gas classified as a drug
B) A highly flammable substance
C) An odorless cloudy gas when pressurized
D) A moist gas that supports combustion
A
Health Professions
A) A gas classified as a drug
B) A highly flammable substance
C) An odorless cloudy gas when pressurized
D) A moist gas that supports combustion
A