23:4823:48, 4 May 2018diffhist−41
Copernicium
The element CN is created class G stars (for example), so to assert that "it can be only created in a laboratory" is inaccurate.
23:4823:48, 4 May 2018diffhist−41
Copernicium
The element CN is created class G stars (for example), so to assert that "it can be only created in a laboratory" is inaccurate.