Question

Scientists can measure the amounts of different elements found in the

universe. Which element's concentration in the universe is evidence for the
big bang theory?
O A. Calcium
OB. Uranium
O C. Helium
D. Iron
SUBMIT

Answer 1

helium

Step-by-step explanation:

Helium in the early Universe

This was an important piece of supporting evidence for the Big Bang theory. It also confirmed scientists' expectation that, in the very early Universe, matter not yet locked up in stars and galaxies was nearly completely ionised (the atoms were stripped of their electrons).