3steps from the big bang
4things can go into it
Zr
zirconium
FundamentalElement
Barely absorbs neutrons, so it wraps the fuel inside nuclear reactors.
First appearedDate not yet known
Made Of
Everything is made of something.← What it takes
What it leads to →
Made from
Goes into
Barely absorbs neutrons, so it wraps the fuel inside nuclear reactors.
From the big bang to zirconium
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
Zrzirconiumdate unknown