When a car burns gas most of the energy is lost as heat. This inefficiency of energy transfer is an example of which law of energy? A. second
B. fourth
C. first
D. third

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

All of the following are part of the biosphere except