Identify the two main forms of energy which drive the cycling of matter on Earth. Energy from wind and water; energy from mass

Energy from the Sun; thermal energy from Earth's interior

Energy from the Sun; energy from gravity

Energy from the Sun; thermal energy from Earth's interior

Energy from the Sun; energy from gravity

Energy from the gravity; thermal energy from Earth's interior

Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

How many moles of oxygen react with 12 moles of aluminum