Question

How many ng are there in 5.2 mg?

Answer 1

Answer:

5.2 mg = 5.2e + 6 ng

Explanation:

Answer 2

Answer:

5.4×10^6

Explanation:

5.2mg=5.2×10^-3 g=5.2×10^-3×10^9ng=5.2×10^6 ng