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Author Question: 238U + ________ 239Np + -1e Fill in the blank(s) with correct word ... (Read 126 times)

deesands

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on: Aug 27, 2018
238U + ________  239Np + -1e
 
  Fill in the blank(s) with correct word

Question 2

Identify the element that was reduced.
 
  H2SO4 + Al(OH)3  Al2(SO4)3 + H2O
  A) aluminum
  B) sulfur
  C) oxygen
  D) No elements were either oxidized or reduced.

Question 3

An unknown substance is added to a solution and the pH increases. The substance is best described as a(n)
 
  A) acid.
  B) base.
  C) salt.
  D) solvent.


Fayaz00962

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

1n

Answer to Question 2

D

Answer to Question 3

B


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deesands

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Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


Fayaz00962

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Reply #3 on: Aug 27, 2018
Great! Please up vote :D


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