hmmm... seeing as it is an isotope, perhaps neut + isoz = isof. frzz does need a makeover as well. Can a liquid be denser than powder? If so it should make sand float. ould pressure increase, decrease or remain neutral?
"Up for debate"
If this becomes an actual element, I will be very surprised.
Mercury is a really dense liquid.
But FRZZ is good the way it is.