Do molecules move slowest in a solid , liquid or gas

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

Who discovered a pattern to the elements in 1869?

Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules