PLS THIS IS REALLY IMPORTANT. I’m too stuffed to research surely help:))

How many moles are equivalent to 55.5g of nano3

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

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.