Plan an investigation using solid and liquid water to show that thermal energy is not the same as
temperature.

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.

What volume would 2.25 moles of ne has occupy at stp?

Which three statements represent the benefits of performing experiments using computer simulations?