2. Chlorine free radicals are produced in the upper atmosphere when ultraviolet radiation interacts

with chlorofluorocarbons (CFCs). The free radicals catalyze the conversion of ozone to oxygen. How is

this catalysis harmful to humans?

Which statement explains which thermometer is more appropriate to measure the temperature of a liquid at 43.6 degrees celsius a) thermometer a, because it measures temperature more accurately than thermometer b b) thermometer b, because it measures temperature more accurately than thermometer a c) thermometer a, because it measures temperature more precisely than thermometer b d) thermometer b, because it measures temperature more precisely than thermometer a