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Author Question: Which is the lowest temperature? A) 40 C B) 104 F C) 313 K D) All of them are about the ... (Read 52 times)

FButt

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  • Posts: 519
on: Aug 27, 2018
Which is the lowest temperature?
 
  A) 40 C
  B) 104 F
  C) 313 K
  D) All of them are about the same.

Question 2

Which of the following species is undergoing reduction? 2 CuBr  2Cu + Br2
 
  A) Cu
  B) CuBr
  C) Cu+
  D) Br-
  E) Br2

Question 3

During transmutation ________.
 
  A) protons decay into neutrons
  B) neutrons decay into protons
  C) alpha particles are absorbed by nuclei
  D) all of the above


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yeungji

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

D

Answer to Question 2

C

Answer to Question 3

B


FButt

  • Member
  • Posts: 519
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

kthug

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  • Posts: 332
Reply 3 on: Yesterday
Gracias!

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