Why does outside has a “scent”?

948 viewsChemistryOther

Whenever someone comes back from a walk outside on a crisp day, they have an odor that’s distinctive of outside. My nose is not the best, but I’d say somewhat metallic. What is causing that smell?

In: Chemistry

17 Answers

Anonymous 0 Comments

I’m so interested in this as well and haven’t found any answers googling or in other Reddit threads.

You are viewing 1 out of 17 answers, click here to view all answers.