Helium walks into a bar. The bartender says "We don't serve noble gasses in here." Helium doesn't react.

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If the Silver Surfer and Iron Man team up, they'd be alloys.

 716

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Q: What did the scientist say when he found 2 isotopes of helium? A: HeHe

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Why did the Mexican take Xanax? For hispanic attacks.

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Q: What is the chemical formula for "banana"? A: BaNa2

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