Star Comparisons Quiz

Question

1 of 111 of 11 Items
Question
The Sun, like 80 to 90 percent of stars, is in which stage of life?(1 point)
Responses

main sequence
main sequence

red giant
red giant

dying star
dying star

stellar formation

Answer 1

main sequence

Answer 2

Star Comparisons Quiz
10 of 1110 of 11 Items

Question
Which is the first stage in the life cycle of a massive star?(1 point)
Responses

black hole
black hole

white drawf
white drawf

nebula
nebula

red giant

Answer 3

nebula

Answer 4

Star Comparisons Quiz
9 of 119 of 11 Items

Question
Which of these is a heavy element in a star?(1 point)
Responses

helium
helium

lithium
lithium

carbon
carbon

hydrogen

Answer 5

carbon

Answer 6

Star Comparisons Quiz
8 of 118 of 11 Items

Question
Which describe the study of spectroscopy? Select the two correct answers.(1 point)
Responses

reflection of light by Earth
reflection of light by Earth

the number of galaxies
the number of galaxies

interaction of light and atoms
interaction of light and atoms

emission and absorption of light

Answer 7

interaction of light and atoms
emission and absorption of light