Question

If you were to throw flour on the man in the photo, the flour would stick to the man's chest everywhere but on his scar. Why?

Answer 1

Step-by-step explanation:

Flour typically sticks to surfaces due to adhesive forces, and it's more likely to stick to areas with moisture or oils on the skin. If the scar on the man's chest lacks moisture or oils (which is common for scars), the flour may have difficulty adhering to that specific area. However, it could stick to the surrounding skin where there might be more moisture or natural oils.