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Author Question: The number of protons in a neutral atom is A) called the mass number. B) zero. C) the same for ... (Read 75 times)

burton19126

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on: Jul 27, 2018
The number of protons in a neutral atom is
 
  A) called the mass number.
  B) zero.
  C) the same for all elements.
  D) equal to the number of electrons.
  E) equal to the number of neutrons.

Question 2

Relativity predicts that everything in the universe is relative
 
  A) except the laws of nature, which are absolutes
  B) except the speed of light, which is an absolute
  C) ast here are no absolutes
  D) except the laws of nature and the speed of light, which are absolutes


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EAN94

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

D

Answer to Question 2

D


burton19126

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Reply 2 on: Jul 27, 2018
:D TYSM

patma1981

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Reply 3 on: Yesterday
Gracias!

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