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Author Question: The surface of a protostar radiates energy while its core A) shrinks and cools. B) shrinks and ... (Read 89 times)

Jkov05

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on: Jul 27, 2018
The surface of a protostar radiates energy while its core
 
  A) shrinks and cools.
  B) shrinks and maintains a constant temperature.
  C) shrinks and heats.
  D) expands and cools.

Question 2

We have direct evidence from ALMA that supports nebular theory.
 
  Indicate whether the statement is true or false


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amandalm

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

TRUE


Jkov05

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Reply 2 on: Jul 27, 2018
:D TYSM

strudel15

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Reply 3 on: Yesterday
Gracias!

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