Which of these is the most likely impact of extensive mining of oil to produce energy from fuel? contamination of water
increase in fertility of soil
increase in radiation levels
purification of underground water

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system