Question

A stand of hair has an average mass

Answer 1

The average mass of a strand of human hair can vary based on several factors, including the individual's hair type, thickness, and moisture content. On average, a single strand of human hair weighs between **0.62 to 0.93 milligrams (mg)**. Given the variation in hair characteristics, this is a general estimate, and individual strands may weigh more or less depending on specific circumstances. If you have any particular context or additional information in mind, feel free to share!