NS2-M3C14 - The Sun Comprehensive Questions And Answers Graded A+.
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Course
SJN
Institution
SJN
1 The sun contains _____ of all the matter in our solar system.
A 5%
B 99%
C 63%
D 32% - correct answer B 99%
2 Power that comes from some materials can be traced back to the sun. Of which of the following materials would this be true?
(Input all that ...
NS2-M3C14 - The Sun
1 The sun contains _____ of all the matter in our solar system.
A 5%
B 99%
C 63%
D 32% - correct answer B 99%
2 Power that comes from some materials can be traced back to the sun. Of which of the following
materials would this be true?
(Input all that apply, then push the ENTER button.)
A wind
B water
C fossil fuel
D nuclear
E tidal - correct answer A wind
B water
C fossil fuel
3 Which gas dominates the sun?
A hydrogen
B helium
C nitrogen
D oxygen - correct answer A hydrogen
, 4 Which layer of the sun do sunspots rise through?
A Photosphere
B Chromosphere
C Corona
D None of the above - correct answer B Chromosphere
5 The luminous visible surface of the Sun, being a shallow layer of strongly ionized gases
A Heliosphere
B Photosphere
C Atmosphere
D Metrosphere - correct answer B Photosphere
6 A vast region of space surrounding the Sun; a sort of bubble filled by the interplanetary medium and
extending well beyond the orbit of Pluto
A Photosphere
B Metrosphere
C Atmosphere
D Heliosphere - correct answer D Heliosphere
7 A sudden flash of brightness observed over the Sun's surface or solar limb
A Solar flashes
B Solarspots
C Solar flares
D Solar fusion - correct answer C Solar flares
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