Determine which physical conditions are necessary to support nuclear fusion and formation of stars.
lower temperature
higher temperature
increased gravitational attraction
decreased gravitational attraction
Promotes Stellar Formation
Does Not Promote Stellar Formation

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Answer:

Promotes Stellar Formation:

-Increased Gravitational Attraction

-Higher Temperature

Does Not Promote Stellar Formation:

-Decreased Gravitational Attraction

-Lower Temperature

Explanation:

Stars need at least three million kelvins to form, and the gravitational attraction helps form the star in the first place.

The physical conditions that are necessary to support nuclear fusion and formation of stars are divided into two headings. They are:

Promotes Stellar Formation:

  • Increased Gravitational Attraction

  • Higher Temperature

Does Not Promote Stellar Formation:

  • Decreased Gravitational Attraction

  • Lower Temperature

There are some conditions that needs to be put in place before Nuclear Fusion can occur. It often needs temperatures of about 100 million Kelvin.

The ions have to be placed together in close proximity to allow fusion to take place between them.

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