 In evolved stars with cores at 100 million kelvin and masses between 0 @.@ 5 and 10 M ☉ , helium can be transformed into carbon in the triple @-@ alpha process that uses the intermediate element beryllium : 
 In evolved stars with cores at 100 million kelvin and masses between 0 @.@ 5 and 10 M ☉ , helium can be transformed into carbon in the triple @-@ alpha process <a href='null_relcl' title='1'><mark>that</mark></a><a href='uninflect' title='2'><mark>uses</mark></a> the intermediate element beryllium : 
In evolved stars with cores at 100 million kelvin and masses between 0 @.@ 5 and 10 M ☉ , helium can be transformed into carbon in da triple @-@ alpha process use tdaintermediate element beryllium :