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Author Question: Which part of the electromagnetic spectrum generally gives us our best views of stars forming in ... (Read 77 times)

gonzo233

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on: Jul 27, 2018
Which part of the electromagnetic spectrum generally gives us our best views of stars forming in dusty clouds?
 
  A) infrared B) ultraviolet C) visible light D) blue light

Question 2

Measured densities of extrasolar planets range from ________.
 
  A) water to iron B) styrofoam to iron C) styrofoam to water


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mathjasmine

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

A

Answer to Question 2

B


gonzo233

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Reply 2 on: Jul 27, 2018
Gracias!

mammy1697

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Reply 3 on: Yesterday
Wow, this really help

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