A definition of ambient air temperature, how to measure it, and how it differs from high, low, heat index, and wind chill temperatures. A definition of ambient air temperature, how to measure it, and how it differs from high, low, heat index, and wind chill temperatures.
hazards, while âwarningâ is used for the less severe. Simple Asphyxiant means a substance or mixture that displaces oxygen in the ambient atmosphere and can thus cause oxygen deprivation in those who are exposed, leading to unconsciousness and death. Substance means chemical elements and their compounds in the natural state or obtained by any production
1.Nerve gases used in war bind to active sites which are needed for nerves to work and thus cause paralysis. 2. Lead and Mercury ions (heavy metals) cause denaturation of the enzymes in the human body and thus lower reaction rate. These heavy metals can be found in our food chain (eg. in tuna). â¢.