Which of the following is the smallest mass? A) 1.5 × 10⁸ pg B) 1.5 × 10⁶ ng C) 1.5 × 10³ μg D) 1.5 × 10^-1 mg E) 1.5 × 10^-5 g

Question

Quizplus · Accepted Answer

Option E represents the smallest mass because it is in grams (g) with a negative exponent, indicating a very small number. The other options are in picograms (pg), nanograms (ng), micrograms (μg), and milligrams (mg), which are progressively larger units of mass. The negative exponent in option E makes it the smallest quantity.

Which of the Following Is the Smallest Mass