The RDA for the trace element selenium is 0.000070 g/day. Express this doese in mg/day

Question

Mathematics

Samir Coleman

13 May, 09:37

The RDA for the trace element selenium is 0.000070 g/day. Express this doese in mg/day

+1

Answers (1)

Know the Answer?

Kaitlynn Harding · Answer 1

To express the RDA for the trace element selenium into units of mg per day, a conversion factor factor is needed. We have to convert grams to milligrams. One gram of substance is equal to 1000 mg of the substance is the conversion factor needed.

0.000070 g/day (1000 mg / 1 g) = 0.07 mg/day