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Author Question: The number of neutrons in the nucleus of a bromine atom that has a mass number of 80 is A. 35 ... (Read 73 times)

saliriagwu

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on: Aug 27, 2018
The number of neutrons in the nucleus of a bromine atom that has a mass number of 80 is
 
  A. 35 neutrons.
  B. 40 neutrons.
  C. 45 neutrons.
  D. 80 neutrons.

Question 2

What is the physical quantity expressed by the following measurement: 10.0 s?
 
  A) length
  B) mass
  C) temperature
  D) time
  E) volume


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dajones82

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Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D)


saliriagwu

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Reply 2 on: Aug 27, 2018
Gracias!

xiaomengxian

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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