You are trying to create 1.1 moles of NO. How many moles of each reactant do you need? NH3
O2

Which is a characteristic of mixtures?

Which statement about the stamps is correct?

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.