Best answer


Nuclear reactions

People also ask


  • How do stars produce energy?

  • How does a star produce energy? The short answer: nuclear fusion. Without nuclear fusion there would be no life on earth. It is the nuclear fusion which provides the sun and other stars of the universe with energy and makes them shine.

  • How do stars affect our bodies?

  • Stars created everything else, including most of the atoms in your body. The energy that process releases is actually what keeps the star鈥檚 gravity from collapsing it entirely. A star lives while there鈥檚 balance between the outward push of energy from nuclear fusion and the inward press of gravity.

  • What keeps a star’s gravity from collapsing?

  • The energy that process releases is actually what keeps the star鈥檚 gravity from collapsing it entirely. A star lives while there鈥檚 balance between the outward push of energy from nuclear fusion and the inward press of gravity.

  • What do stars spend most of their lives doing?

  • Stars spend most of their lives repetitively compressing two hydrogen atoms into a single helium atom 鈥?plus a lot of energy, which is released as light and heat. What we can learn from the life cycles of stars?

    By admin

    Leave a Reply

    Your email address will not be published.