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Author Question: In attempting to pipe water to elevated heights, ______________ investigated atmospheric pressure. ... (Read 8 times)

bobbysung

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on: Jul 28, 2018
In attempting to pipe water to elevated heights, ______________ investigated atmospheric pressure.
 a. Newton
  b. Galileo
  c. Bergeron
  d. Torricelli

Question 2

When an unstable U nucleus undergoes alpha decay, the nucleus formed is that of
 a. Uranium.
  b. Plutonium.
  c. Protactinium.
  d. Thorium.
  e. Neptunium.


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eliasc0401

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

b

Answer to Question 2

d


bobbysung

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Reply 2 on: Jul 28, 2018
Wow, this really help

laurnthompson

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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