Can any one give me a amazon code i will repay you. plz i am trying to buy my mom somin off amazon

Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o

Current vs. forcewhat type of relationship does this graph show?