I asked my wife if she would get "Nitrogen" or "Dioxide" tattooed on her backside.
She said NO2 both
Two guys walk into a bar and both ask for carbon dioxide. One dies. Why?
The first says, "I'll have CO!" The second one says, "I'll have CO, too!"
NASA's Perseverance rover on Mars has successfully tested a device that can convert carbon dioxide (98% of Mar's atmosphere) into oxygen and carbon monoxide.
Sounds like a great idea, until all the Martians start dying from carbon monoxide poisoning.
My dad died in front of me
Before he died, he scribbled me a note. They were his last words. I decided not to open it till I was ready. A year later, I opened it and this is what is said, "You are stepping on my oxygen line".
Edit: Holy macaroni with a side of O2, thank you so much for 190 votes!!!
....The first man said “Can I have some H2O please.” The second man said “I’ll have some H2O2 please.”
The second man died.
Edit: It’s a chemistry joke.
Edit 2: H2O2 is hydrogen dioxide and kills you even though your body produces it for no reason and then produces an enzyme t...
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