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Author Question: The decay constant of radon is 0.181 day s-1. A sample of radon contains 6.00 108 radon atoms. How ... (Read 246 times)

ap345

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on: Jul 29, 2018
The decay constant of radon is 0.181 day s-1. A sample of radon contains 6.00  108 radon atoms. How many atoms are left after 10.0 days?
 
  A) 9.82  107
  B) 7.67  107
  C) 8.34  108
  D) 7.29  108
  E) 8.56  108

Question 2

An emf is induced in a wire by keeping a stationary magnet near the wire.
 
  Indicate whether the statement is true or false


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heinisk01

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Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

FALSE


ap345

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Reply 2 on: Jul 29, 2018
Gracias!

peter

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Reply 3 on: Yesterday
:D TYSM

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