A substance that does not contain the C-H bond and is not made fror living matter is called
A. Pure
B. Organic
C. Inorganic
D. Inconsistent

Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?

The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents