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Nebulae Quick Check

Hi!! keep in mind answers vary from school.

1. What causes a supernova?

A. force of gravity

2. How are nebulae and stars related? Select the three correct answers.

A. Stars form from nebulae.
A. Stars explode to form nebulae.
A. Nebulae form from stars.

3. How can a planetary nebula be identified? Select the two correct answers.

A. central star remnant

4. What does it mean to characterize a nebula as diffuse?

A. Its edges do not have clear boundaries.

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3 answers

  1. wait oops
    3. also has another answer its
    A. spherical shape
    sorry about that guys

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  2. tyy

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  3. Whyd you put them all as a? Thats just weird looking

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