5steps from the big bang
119things can go into it
fluorine gas
MaterialSubstance
So dangerous to isolate that several chemists were injured or killed trying, before Henri Moissan succeeded in 1886.
First appeared1886 (140 yrs ago)
Made Of
Everything is made of something.← What it takes
What it leads to →
Made from
Goes into
So dangerous to isolate that several chemists were injured or killed trying, before Henri Moissan succeeded in 1886.
From the big bang to fluorine gas
The most direct chain from the start of the universe, following what things are made from and, for living things, what they evolved from. Each step shows when it first appeared.
big bang13.8 bn yrs ago
Hhydrogen13.8 bn yrs ago
star13.6 bn yrs ago
Nnitrogen13.6 bn yrs ago
etching gasdate unknown
fluorine gas1886