which type of energy would most likely create the worst environment disaster from an accident or spill

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

How would you reduce the volume of gas

What is the independent variable in this investigation? mass volume sample number substance density