What element is likely to be the most brittle?
selenium
cobalt
platinum
zinc

I believe the answer would be cobalt, since it's the least metallic..

This is what i found “nuclear fuel is material used in nuclear power stations to produce heat to power turbines. heat is created when nuclear fuel undergoes nuclear fission. most nuclear fuels contain heavy fissile actinide elements that are capable of undergoing and sustaining nuclear fission.” i hope this you for what your looking for. can you plz mark me brainliest?

Sorry i think the answer is b