Draw an energy diagram, label the components, calculate enthalpy and activation energy (using your own values), and explain if it is endo or exothermic and why.​

Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.

Which statement best describes isomers? a. isomers are alcohols that have the same functional group. b. isomers have at least one carbon-carbon double bond. c. isomers have the same molecular formula but different structural properties.

How many atoms are in 2 moles of phosphorus?