Question

our sun is approximately 4.6 billion years old and its estimated that the suns lifespan will be approximately 10 billion years. if you \\(\dots\\) model, which of the following statements correctly shows how the proportion of hydrogen and helium in the suns core will change over time?
\\(\circ\\) the amounts of both hydrogen and helium will decrease over time.
\\(\circ\\) the amount of helium will increase, and the amount of hydrogen will decrease over time.
\\(\circ\\) the amount of hydrogen will increase, and the amount of helium will decrease over time.
\\(\circ\\) the amounts of both hydrogen and helium will increase over time.

Explanation:

The sun generates energy through nuclear fusion in its core, where hydrogen nuclei fuse together to form helium. As the sun ages over its lifespan, it consumes hydrogen fuel, reducing its core hydrogen amount, while the helium produced by this fusion process accumulates, increasing its core helium amount.

Answer:

The amount of helium will increase, and the amount of hydrogen will decrease over time.