A proton and a neutron are walking down the street. The proton says, "Wait, I dropped an electron help me look for it." The neutron says "Are you sure?" The proton replies "I'm positive."
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Q: Why was the mole of oxygen molecules excited when he walked out of the singles bar? A: He got Avogadro's number!
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Q: Why did the computer go to the dentist? A: Because it had Bluetooth.
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Two students talk: "What are you reading?" "Quantum physics theory book." "But why are you reading it upside-down?" "It makes no difference anyway."
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Q: Why accountants don't read novels? A: Because the only numbers in them are page numbers.
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