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Given the following images, choose the one that most likely represents an O-class star.
Star A is a yellow star. Star B is a blue
2 answers
asked by
Oscar
4,469 views
How are elements that are heavier than hydrogen spread throughout the universe?
Question 4 options: A) When a star explodes as a
1 answer
22 views
which of the following can help astronomers detect if a star is part of a binary star system
A. the star varies temperatures near
5 answers
asked by
♡school lover♡
3,802 views
In general, the narrower the spectral line of a star
A.the hotter the star is B.the bigger the star is C.the denser the star is
1 answer
asked by
Liz
1,525 views
In general, the narrower the spectral line of a star
A.the hotter the star is B.the bigger the star is C.the denser the star is
0 answers
asked by
Liz
963 views
What determines whether a star will end its life cycle as a black hole or neutron star or as a white dwarf?
(1 point) Responses
1 answer
asked by
wiggle
264 views
The current stage of life of a star is found through a combination of what following characteristics of the star?
A. Size (or
1 answer
35 views
Star Types Quick Check
3 of 63 of 6 Items Question How is the sun classified on an Hertzsprung-Russell Diagram?(1 point)
1 answer
46 views
Star Types Quick Check
2 of 62 of 6 Items Question Which of these phrases describes the sun?(1 point) Responses Class G yellow
1 answer
45 views
State which type of star (Red Giant, Blue Giant, or Main Sequence Star) would the Mystery Star be that you identified for
1 answer
25 views