[Answered] A planet whose distance from the Sun is 3 A.U. would have an orbital period of how many Earth-years? ...

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crobinson2013

Hero Member
Posts: 535

on: Jul 27, 2018

A planet whose distance from the Sun is 3 A.U. would have an orbital period of how many Earth-years?

A) 3
B)
C)
D) 9
E) 81

Question 2

Where did most of the chemical elements that make up our bodies come from?

A) The Sun
B) Vanished Stars
C) The Big Bang
D) Other planets

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jazzlynnnnn

Sr. Member
Posts: 335

Reply #1 on: Jul 27, 2018

Answer to Question 1

B

Answer to Question 2

B

crobinson2013

Hero Member
Posts: 535

Reply #2 on: Jul 27, 2018

jazzlynnnnn

Sr. Member
Posts: 335

Reply #3 on: Jul 27, 2018

You're welcome

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