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Author Question: An extremely large collection of stars bound together by gravitational attraction and occupying a ... (Read 15 times)

Cooldude101

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on: Jul 28, 2018
An extremely large collection of stars bound together by gravitational attraction and occupying a huge volume of space is called a(n) ______________.
 Fill in the blank(s) with correct word

Question 2

The energy of a photon equals ______________ multiplied by the frequency.
 Fill in the blank(s) with correct word


Awesome

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Reply #1 on: Jul 28, 2018
Answer to Question 1

galaxy

Answer to Question 2

h, or Planck's constant


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Cooldude101

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Reply #2 on: Jul 28, 2018
Thank you!


Awesome

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Reply #3 on: Jul 28, 2018
Always glad to help...


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