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Author Question: What does the 235 represent in uranium-235? a. the mass number c. the neutron number b. the atomic ... (Read 174 times)

gonzo233

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on: Jul 28, 2018
What does the 235 represent in uranium-235?
 a. the mass number c. the neutron number
  b. the atomic number d. none of the above

Question 2

The expression(s) indicating the number of protons in a nucleus is
 a. A
  b. N
  c. Z
  d. Z + N
  e. A  Z


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yeungji

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

A

Answer to Question 2

C


gonzo233

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Reply #2 on: Jul 28, 2018
Thanks


yeungji

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Reply #3 on: Jul 28, 2018
Welcome :)


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