Carbon is a heavy element in a star. Thus, the correct option is A.
What is a Star?
A star may be defined as a very large celestial body formed frequently of hydrogen and helium that synthesizes light and heat from the activity of churning nuclear forges inside the cores of stars.
Inside the star, a number of gases are significantly distributed in a definite amount. It includes hydrogen, helium, lithium, iron, carbon, etc. Out of them, some are light such as hydrogen or helium, while some of them are heavy such as carbon.
The light elements in stars are formed during the event of the big bang theory. While the heaviest element iron is formed with the help of fusion that occurs in the cores of the stars.
Therefore, carbon is a heavy element in a star. Thus, the correct option is A.
To learn more about the Composition of stars, refer to the link:
https://brainly.com/question/2719298
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