Respuesta :

Answer:

30.519 g

Step-by-step explanation:

The relation

  • 1 g = 1000 mg

Solving

  • 30 g 519 mg
  • 30 g + 519 mg
  • 30 g + (519/1000) g
  • 30 g + 0.519 g
  • 30.519 g