Respuesta :
Answer:
9000 milligrams
Step-by-step explanation:
One gram is the equivalent of 1000 milligrams.
So, 9 grams is 9*1000 milligrams, which is 9000 milligrams.
Answer:
9000 milligrams
Step-by-step explanation:
There are 1000 milligrams in one gram, So 9 grams is 9000 milligrams.