Sunlight, wind, and water are considered resources. Question 3 options:

renewable

nonliving

fossil

nonrenewable

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.