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Question 11.Which planet is known as the blue planet?
Question 22.What is thought to be the one main thing necessary for extraterrestrial life?
Question 33.How do astronomers find black holes?
Question 44.A comet is a(n)
Question 55.Which answer choice accurately describes the capture and condensation theories about the origin of the Moon?
Question 66.What do most stars in our galaxy become at the end of their lives?
Question 77.How long ago did the Big Bang occur?
Question 88.What is cosmic background radiation?
Question 99.Which telescope collects long wavelengths of light?
Question 1010.What is happening in the Sun's core?
Question 1111.Where in the Milky Way galaxy is our solar system located?
Question 1212.As a neutron star gets heavier, what happens to it?
Question 1313.Mina is on Earth and is looking at the sun. Which layer of the sun is she able to see?
Question 1414.What type of galaxy is shown in this picture?
Question 1515.What happens to the star material that does not get condensed into the core?
Question 1616.How many dwarf planets do astronomers believe they will find in the solar system in the future?
Question 1717.Which of the planets rotates backwards?
Question 1818.What spectral classification is the least common?
Question 1919.Which planet is tipped on its side and spins nearly horizontally?
Question 2020.What is the only planet in our solar system, other than Earth, that may have had life at some point in its history?
Question 2121.What is a black hole made of?
Question 2222.Comets come from
Question 2323.Which of the following theories does NOT suppose that the Moon was formed from part of the Earth?
Question 2424.What is the most massive star called?
Question 2525.At what time point in the Universe's history did all the forces in nature appear along with particles, neutrons, protons, and electrons?
Question 2626.What does a red-shift prove?
Question 2727.Which type of telescope is no longer used much by astronomers?
Question 2828.What are the stages the Sun goes through in its lifetime, in order?
Question 2929.How long after the Earth was formed did it take to achieve the state we recognize now?
Question 3030.What is a pulsar?
The Universe Chapter Exam Instructions
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appear. Click it to see your results. You will lose your work if you close or refresh this page. Good luck!