Unionized means particles without charge, i.e. particles with same amount of electrons and protons.

Deionized is something that once had ions and through some process those ions lost their charge.

Correct me if I’m wrong. I am not a chemist

No worries. Taco-Trump will back down

My point being that archosaur as a group ia not comparable to dinosaurs as dinosaur is a subgroup.

Like saying mice are not apes, mice are mammal.

To be fair, dinosauria are subclade of archosauria, so dinosaurs are archosaurs.