CFCs, or chlorofluorocarbons, contain refrigerants. This means the answer is answer A: refrigerants that contain chlorine but not hydrogen are so stable that they do not break down in the lower...Read More
A faster rotation rate produces stronger winds. This is the same reason that you have to spin a bottle very fast to create a whirlpool in the liquid. This is a good visual tactic to see how...Read More
Global Warming is caused by the effects of greenhouse gases in the atmosphere, which results in a gradual rise in the average temperature of the Earth. In other words, global warming is a...Read More
