BriHatesMath
BriHatesMath BriHatesMath
  • 10-04-2020
  • Chemistry
contestada


I NEED HELP WITH 1-4 PLEASE ASAP!!!

I NEED HELP WITH 14 PLEASE ASAP class=

Respuesta :

khansulukistudent
khansulukistudent khansulukistudent
  • 17-04-2020

Answer:

1 is the same    3 is pure substance 4 is different

Explanation:

not sure about 2

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