Iron reacts with oxygen to form iron oxide (rust). Which best describes this statement? Iron oxide is the liquid state of iron. Iron oxide is the gaseous state of iron. Iron oxide is formed by rearranging atoms. Iron oxide is made up of only iron atoms.

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

Fossil fuels are organic compounds that are made from