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Author Question: Newton's law of universal gravitation is believed to be applicable a. to the Milky Way only. b. on ... (Read 71 times)

nelaaney

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Newton's law of universal gravitation is believed to be applicable
 a. to the Milky Way only.
  b. on Earth and the Moon only.
  c. throughout the universe.
  d. to the solar system only.
  e. on Earth only.

Question 2

Balance the chemical equation: Al2S3+ H2O  Al(OH)3 + H2S



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medine

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Answer to Question 1

c

Answer to Question 2

Al2S3 + 6H2O  2Al(OH)3 + 3H2S




nelaaney

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Reply 2 on: Jul 28, 2018
:D TYSM


T4T

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Reply 3 on: Yesterday
Excellent

 

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