Crash Course - The Sun Exam Questions And Correct Answers Graded A+.
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Course
SJN
Institution
SJN
The two most abundant elements in the sun are - correct answer hydrogen and helium
Most of the visible light we see coming from the sun originates from the - correct answer photosphere
The sun's magnetic field is eviden...
The two most abundant elements in the sun are - correct answer hydrogen and
helium
Most of the visible light we see coming from the sun originates from the - correct answer
photosphere
The sun's magnetic field is evident in the looped shapes of - correct answer
prominences
Sunspots - correct answer are cooler than their surroundings
Every second, the sun is converting 700 million tons of hydrogen gas into - correct answer
695 million tons of helium
The sun is more than 100 times the size of the Earth, over 300,000 times the mass of the Earth and able
to fit more than 1 million Earths inside its volume. The Sun is made of - correct answer
plasma
Which of the following is closest to the core temperature of the sun? - correct answer
15,000,000 Kelvin
"Ionized" hydrogen gas means that - correct answer the electrons have been ripped
away from their protons
Our sun is "powered" by the fusion of hydrogen atoms into - correct answer Helium
atoms
Einstein's formula E = mc2 relates how the matter in the sun is converted into pure energy to support
the sun. The letter c is the - correct answer speed of light
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