3 ms·

Lithium?

• hobs 7y ago
  Yeah, take metals out of the equation and it probably a lot more likely. You are still going to need things like: Sodium, Potassium, Magnesium, Iron, etc.
• whatshisface 7y ago
  I meant metals in the solid-state physics sense, with the oceans of electrons and band gaps and stuff. You can keep your monatomic ions (which are crucial for biology in many ways).