Neutrons are more massive than protons, so how can you turn four protons into two protons and two neutrons?
Structure star iron silicon hydrogen helium oxygen
Infrared Coronet Cluster
There are close to a whopping 10*28 atoms in your body. And while just over half of them are hydrogen atoms, all the rest of them — from Uranium to Lithium — were made inside of stars, and ejected back out into the Universe, where, billions of years later, they made us.