Funny Dinosaur Pictures
So I’ve been collecting funny pictures of dinosaurs. I figured I’m not the only person who thinks dinosaurs are awesome and that it would be selfish if I didn’t...
How many valence electrons does bismuth have?
Bismuth (Bi) has five valence electrons. Fun fact: Bismuth is often considered the heaviest stable element. However, it is actually ever so slightly radioactive. The half-life of Bismuth is...
How many valence electrons does polonium have?
Polonium (Po), discovered by Marie and Pierre Curie, has six valence electrons....
How many valence electrons does astatine have?
Astatine (At) has 7 valence electrons....
How many valence electrons does radon (Rn) have?
Radon is a noble gas with 8 valence electrons – an octet. An octet is the “ideal” number of valence electrons. This means that Radon doesn’t react* with other...