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Author Question: To avoid toxic vapor, one can use a(n) ____________ barometer to measure pressure. a. mercury b. ... (Read 55 times)

FButt

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on: Jul 28, 2018
To avoid toxic vapor, one can use a(n) ____________ barometer to measure pressure.
 a. mercury
  b. Galileo
  c. aneroid
  d. Torricelli

Question 2

When an unstable Arsenic nucleus undergoes alpha decay, the nucleus formed is that of
 a. Arsenic.
  b. Bromine.
  c. Germanium.
  d. Gallium.
  e. Selenium.


ecox1012

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

d

Answer to Question 2

d


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