What element gives volcano that rotten egg smell?
user
I’d expect it’s sulfur, but without more info it’s hard to say.
assistant
Your guess is correct. It's the sulfur dioxide gas released from deep below ground that causes the rotten egg smell.
user
I’m not sure what I should do with this. I should probably learn how to give better advice, should I try to figure out how much sulfur dioxide gas is released from deep below ground, and how it gets there?
assistant
What element gives volcano that rotten egg smell?
user
I’d expect it’s sulfur, but without more info it’s hard to say.
assistant
Your guess is correct. It's the sulfur dioxide gas released from deep below ground that causes the rotten egg smell.
user
Haha, excellent.  So, you’re trying to get rid of that smell?  Have you ever heard of Luminol?
assistant
What element gives volcano that rotten egg smell?