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Author Question: The atomic number of a given element is equivalent to which of the following? a. neutron number in ... (Read 131 times)

imowrer

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on: Jul 28, 2018
The atomic number of a given element is equivalent to which of the following?
 a. neutron number in the nucleus
  b. sum of the protons and neutrons in the nucleus
  c. proton number in the nucleus
  d. number of electrons in the outer shells

Question 2

The experiment, which gave the first evidence for the existence of the atomic nucleus, involved which of the following?
 a. X-ray scattering
  c. radioactive dating
  b. cosmic ray detection
  d. alpha scattering


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jomama

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

C

Answer to Question 2

D


imowrer

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Reply 2 on: Jul 28, 2018
Excellent

ashely1112

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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