The transuranium synthesis process involves creating a transuranium element through the transmutation of a lighter element. So, the answer would be the C the transmutation of a lighter element. Transuranium elements are the elements with atomic numbers greater than 92. All of these elements are unstable and decay radioactively into other elements.
When heat is added to a substance, the molecules and atoms vibrate faster. Since the speed for Sample B is higher this means it has a higher temperature as well.
