Chemistry, 02.02.2021 22:20 aesthvx44

HELP PLEAS 5TH GRADE SCIENCE A scientist studying the Milky Way galaxy notices a bright light in the sky. What information would she need to prove that the object is a comet and not a star? Does the object move?

Is there gas in the object?

How big is the object?

Are there other objects orbiting it?

II only

III only

I and II

I and III

Answers: 1

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HELP PLEAS 5TH GRADE SCIENCE A scientist studying the Milky Way galaxy notices a bright light in the...