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FCAT Grade 8 Science Assessment Practice Questions

Category - FCAT Science Assessment Grade 8

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White dwarf stars or black holes would be examples of:

Suns.
Supernovas.
Weakly interacting massive particles.
Superdense local phenomena.
None of the above.

Explanation

Answer: C - Weakly interacting massive particles are superdense dark matter systems, including white dwarf stars or black holes. These particles are not ‘weak’, but rather interact with weak force and gravitational force.

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FCAT Grade 8 Science Assessment Practice Questions

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