Life Cycle of Stars
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lidalicep_39693
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11 QuestionsShow answers
  • Question 1
    30 seconds
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    Q. Star formation begins in the...
    answer choices
    main sequence
    nebula
    dwarfism
    periodic table
  • Question 2
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    Q. stars are produced in the nebula
    answer choices
    true
    false
  • Question 3
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    Q. protostar is the last stage of a stars life
    answer choices
    true
    false
  • Question 4
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    Q. Which is an accurate description of determining a stars life span? 
    answer choices
    the less mass of the star the longer the life span
    stars never die
    all stars shine the same
    stars don't have a life cycle
  • Question 5
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    Q. Which is true about main sequence stars?
    answer choices
    Main sequence stars are large
    They are average sized medium stars
    Main sequence stars are all dim
    All stars in the main sequence category are very luminous
  • Question 6
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    Q.

    Which of the following is NOT true about main sequence stars?

    answer choices

    as temperature increases so does luminosity

    all medium/ average sized stars

    include red giants, yellow stars, blue giants

    has the least amount of stars

  • Question 7
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    Q.

    Which star would have the longer life span?

    answer choices

    main sequence

    blue giant

  • Question 8
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    Q. Smaller stars lifespan would be
    answer choices
    longer than giant stars
    shorter than giant stars
    the same length of time as giant stars
    changes depending on the color of star
  • Question 9
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    Q. What causes the explosion of a supernova?
    answer choices
    pressure increasing because the core is shrinking
    no pressure in the core
    movement of the gases
  • Question 10
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    Q. When our Sun becomes a Red Giant, it will engulf _______.
    answer choices
    just Mercury
    all the inner planets.
    the entire solar system
    just Mercury and Venus
  • Question 11
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    Q. A black hole is an object so dense with so much gravity that even ________ cannot escape.
    answer choices
    man
    bacon
    spaceships
    light
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