The specific heat of methane is 2.21 J/g·°C. If 900 J of heat is added to a 45.0 g sample of methane at 298 K, what is the final temperature of methane?

Which of these is constant for all types of electromagnetic radiation in a vacuum? select one: a. wavelength b. frequency c. photon energy d. amplitude e. velocity

Which lists correctly orders nuclear reactions from most radioactive waste generated to least waste generated within a given period of time? o a. radioactive decay, nuclear fission, nuclear fusion o b. radioactive decay, nuclear fusion, nuclear fission o c. nuclear fusion, nuclear fission, radioactive decay o d. nuclear fission, nuclear fusion, radioactive decay

How much energy will be transferred to your eardrum while listening to this sound for 1.0 min?