Layers of the Sun Quiz
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Questions and Answers

What is the innermost part of the Sun where energy is produced?

  • Chromosphere
  • Photosphere
  • Core (correct)
  • Radiative zone
  • Which layer of the Sun is responsible for transferring energy through radiation?

  • Photosphere
  • Radiative zone (correct)
  • Chromosphere
  • Convection zone
  • What is the approximate diameter of the Sun?

  • 1.35 million kilometers (correct)
  • 2 million kilometers
  • 500,000 kilometers
  • 200,000 kilometers
  • Which layer of the Sun is visible during a solar eclipse?

    <p>Chromosphere</p> Signup and view all the answers

    What process occurs in the Sun that converts Hydrogen atoms to Helium atoms?

    <p>Nuclear Fusion</p> Signup and view all the answers

    Which part of the Sun is responsible for providing the Earth with the energy it needs?

    <p>Core</p> Signup and view all the answers

    What is the average temperature of the photosphere?

    <p>3,700 - 6,000°C</p> Signup and view all the answers

    During which astronomical event are the Chromosphere and Corona visible?

    <p>Total solar eclipse</p> Signup and view all the answers

    What type of rays does the Solar Electromagnetic Spectrum include that are invisible to the human eye?

    <p>X-rays</p> Signup and view all the answers

    What important function does the Sun's radiation provide on Earth?

    <p>Providing energy for photosynthesis</p> Signup and view all the answers

    What causes the red color in the Chromosphere?

    <p>Glow of hydrogen</p> Signup and view all the answers

    'Sunspots' appear dark on the photosphere because:

    <p>They are regions of intense magnetic activity</p> Signup and view all the answers

    What is the primary function of the Sun in relation to the Earth?

    <p>Creating the pressure for liquid water to exist on Earth.</p> Signup and view all the answers

    Which layer of the Earth's atmosphere contains clouds, water vapor, and dust?

    <p>Troposphere</p> Signup and view all the answers

    In which layer of the Earth's atmosphere does the temperature decrease with altitude?

    <p>Troposphere</p> Signup and view all the answers

    What percentage of the Earth's atmosphere is contained in the Troposphere?

    <p>80%</p> Signup and view all the answers

    Which gas in the Earth's atmosphere is responsible for warming the Earth's surface through the greenhouse effect?

    <p>Carbon Dioxide</p> Signup and view all the answers

    What is the significance of the atmosphere to life on Earth?

    <p>Provides a protective shield from harmful solar radiation.</p> Signup and view all the answers

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