Energy can be transformed from one form to another. The diagram shows one such process. Which energy transformation is represented in the diagram? Nucleus O nuclear to thermal and radiant a nuclear to electrical and chemical O chemical to nuclear and radiant O chemical to electrical and nuclear + Energy Nucleus © Nucleus​

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.

How do you know when a chemical reaction has occurred