I can see mercury, krypton, neon aswell. Well and anything that seems spacey or mythological would work I guess.
And sciency... like nobel would work, not sure about nobelium though
Car Names by Alternate Definition #3
I'm also terrible at remembering what cars are called, so maybe that had something to do with it.
Poisons on the other hand act when inhaled, swallowed, or touched. Poisons are often produced in large areas of the body such as the skin (not a specialized gland).
Poison dart frogs are poisonous because you become sick when you touch their skin. In contrast, certain spiders, snakes, and jellyfish are venomous because they have specialized methods to inject their toxic substance under your skin.