Top network posts
- 31 Why isn't 'chemically-strengthened glass' made with potassium carbonate to begin with?
- 14 Why, precisely, is argon used in neutrino experiments?
- 5 Has a free neutron ever been shown to absorb/emit/interact with a photon?
- 5 Sodium sometimes absorbs orange-yellow light, sometimes emits it? Huh?
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