trishinada63
trishinada63 trishinada63
  • 26-02-2017
  • Mathematics
contestada

Can someone help me with these two chemistry questions? (20 points)

Can someone help me with these two chemistry questions 20 points class=

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chaniimint
chaniimint chaniimint
  • 26-02-2017
8. A
9. B im not sure 
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