Seudónimo Seudónimo
  • 17-10-2020
  • Mathematics
contestada

Please help me with this..

Please help me with this class=

Respuesta :

Аноним Аноним
  • 17-10-2020

Answer:

10.8 amu

Explanation:

11 * 0.80 = 8.8 (11 represents ion, 0.80 represents %)

10 * 0.20 = 2 (10 represents ion, 0.20 represents %)

8.8 + 2 = 10.8 amu

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