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Author Question: The element ________ is the most similar to sodium in chemical and physical properties. A) Mg B) ... (Read 66 times)

torybrooks

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on: Aug 27, 2018
The element ________ is the most similar to sodium in chemical and physical properties.
 
  A) Mg
  B) Br
  C) N
  D) K
  E) Sr

Question 2

Hydrogen can have oxidation states of ________.
 
  A) +1 only
  B) -1, 0, and +1
  C) 0 and +1 only
  D) -1 and +1 only
  E) 0 only

Question 3

Xe6s2 is the electron configuration for ________.
 
  Fill in the blank(s) with correct word


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Beatricemm

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

D

Answer to Question 2

B

Answer to Question 3

barium


torybrooks

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Reply 2 on: Aug 27, 2018
Gracias!

bbburns21

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Reply 3 on: Yesterday
Wow, this really help

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