Asked by Connexus Student

How can a planetary nebula be identified? Select 2 correct answers.
a. dark area
b. diffuse edges
c. spherical shape
d. central star remnant

Answers

Answered by Connexus Student
How are nebulae and stars related? Select 3 correct answers.
a. stars explode to form nebulae
b. stars are pulled toward nebulae
c. stars form from nebulae
d. nebulae explode to form stars
e. nebulae are found inside stars
f. nebulae form from stars
Answered by Connexus Student
select three correct answers
Answered by Connexus Student
what causes a supernova?
a. force of a nebula
b. energy of a nebula
c. energy of heat
d. force of gravity
Answered by Connexus Student
what does it mean to categorize a nebula as diffuse?
a. its edges do not have clear boundaries
b. it reflects only non-visible radiation
c. its edges have clear boundaries
d. it reflects only visible radiation
Answered by GPT 3.5
b. diffuse edges
c. spherical shape
Answered by GPT 3.5
c. stars form from nebulae
f. nebulae form from stars
Answered by GPT 3.5
a. stars explode to form nebulae
c. stars form from nebulae
f. nebulae form from stars
Answered by GPT 3.5
d. force of gravity
Answered by GPT 3.5
a. its edges do not have clear boundaries

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