Why does outside has a “scent”?

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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

My husband always teases me when I tell him he smells like the wind after he comes in from outdoors. It’s like the way clothes smell after drying on the clothesline. I love it.

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