Respuesta :

1 gram = 1000 milligrams

0.005g x 1000mg/1g = 5 mg

5 mg in scientific notation would be 5 x 10⁰

0.005 g in scientific notation would be 5 x 10⁻³
1000 mg in scientific notation would be 1 x 10³

(5 x 10⁻³)(1 x 10³) = 5 x 10⁰