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someone21
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A uranium alloy has density of 18.75 g/cm3. Find the volume if occupied
by a critical mass of 49 kg of this alloy? The critical mass itself can be decreased to 16
kg if the alloy is surrounded by a layer of natural uranium ( neutron reflector). What is the volume of the smaller mass?
I am sorry but I have no idea how to do this question, I just don't get how to start , like should i use moles or possibly nuclear equations. No idea
Lastly, more importantly any good sites to teach how to draw Lewis structure
by a critical mass of 49 kg of this alloy? The critical mass itself can be decreased to 16
kg if the alloy is surrounded by a layer of natural uranium ( neutron reflector). What is the volume of the smaller mass?
I am sorry but I have no idea how to do this question, I just don't get how to start , like should i use moles or possibly nuclear equations. No idea
Lastly, more importantly any good sites to teach how to draw Lewis structure