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Author Question: Write the formula for strontium nitride. A) Sr3N2 B) Sr(NO3)2 C) SrN D) Sr2N3 E) ... (Read 66 times)

DyllonKazuo

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  • Posts: 565
on: Aug 27, 2018
Write the formula for strontium nitride.
 
  A) Sr3N2
  B) Sr(NO3)2
  C) SrN
  D) Sr2N3
  E) Sr(NO2)2

Question 2

Predict the charge that the ion formed from bromine would have.
 
  A) 1-
  B) 2+
  C) 1+
  D) 4+
  E) 2-

Question 3

All of the following are SI units of measurement, except
 
  A) meter.
  B) gram.
  C) second.
  D) kelvin.
  E) mole.


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akudia

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  • Posts: 347
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A

Answer to Question 3

B


DyllonKazuo

  • Member
  • Posts: 565
Reply 2 on: Aug 27, 2018
Excellent

xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Gracias!

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