I am not aware of what is the difference and danger. Could you please inform me?
...in 2003, [bismuth] was discovered to be extremely weakly radioactive. The metal's only primordial isotope, bismuth-209, undergoes alpha decay with a half-life about a billion times the estimated age of the universe.
Sodium and potassium houses straight up flaming
So dramatic 🙄
But just check out my cesium siding and TURN OFF THAT SPRINKLER RIGHT N