beltranlayla2 beltranlayla2
  • 18-12-2019
  • Chemistry
contestada

Please help me with all the questions and needs to be right thank u

Please help me with all the questions and needs to be right thank u class=

Respuesta :

dgrandsard2917
dgrandsard2917 dgrandsard2917
  • 18-12-2019

Answer:

7.  b

8. d

9. c

10. c

11. d

Explanation:

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