Three space science questions??
Which of the following is the most likely end for a star that is small to average in size?
blue main sequence
red supergiant
supernova
white dwarf

Question

Three space science questions??
Which of the following is the most likely end for a star that is small to average in size?  
blue main sequence
red supergiant
supernova
white dwarf

anonymous · Answer

An astronomer sees two stars in the sky. Both stars are equally far from Earth, but the first star is dimmer than the second star. Which of the following is a valid conclusion about the first star?  

It is larger than the second star.
It is smaller than the second star.
It is older than the second star.
It is younger than the second star.

anonymous · Answer

Given the following images, choose the one that most likely represents a B-class star. 


A
B
C
D

anonymous · Answer

For the first question, I got 'white dwarf'. For the second question, I got 'It is older than the second star.' and for the third question, I got 'b'. Are these correct?

anonymous · Answer

Hey again nargles, White dwarf is correct, older is incorrect (older stars burn brighter than young ones.) The correct answer is smaller than the second star. Lastly, B is correct

anonymous · Answer

Thank you so much! So would question 2 be 'It is younger than the second star.' right?

anonymous · Answer

Yeah, that works

anonymous · Answer

OKay thanks so much... again! That's all I need for today. :)

anonymous · Answer

No problem, see you around