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  2. 50 Cool And Interesting Facts About The World That May Be New ...

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    We recently came across an Insta page called Facts By Science. It has over 566 thousand followers, and shares super interesting tidbits from around the world. ... If you're looking for more fun ...

  3. 30 Unusual Facts No One Really Asked For, But Are Pretty Cool ...

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    As absurd as it can sound on paper, the truth is that facts are just fun, the more obscure, weird and random, the better. After all, everyone needs a handful of interesting trivia to pull out at ...

  4. 40 Interesting Facts For Your Daily Dose Of New ... - AOL

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    Science writer and author of the book about said family The Family That Couldn't Sleep: A Medical Mystery D.T. Max told NPR they suffered from fatal familial insomnia. Currently, there are about ...

  5. Chemistry - Wikipedia

    en.wikipedia.org/wiki/Chemistry

    Chemistry is the scientific study of the properties and behavior of matter. [1] It is a physical science within the natural sciences that studies the chemical elements that make up matter and compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during reactions with other substances.

  6. List of chemical elements - Wikipedia

    en.wikipedia.org/wiki/List_of_chemical_elements

    118 chemical elements have been identified and named officially by IUPAC.A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z).

  7. Sodium - Wikipedia

    en.wikipedia.org/wiki/Sodium

    Sodium hydride is used as a base for various reactions (such as the aldol reaction) in organic chemistry. Metallic sodium is used mainly for the production of sodium borohydride, sodium azide, indigo, and triphenylphosphine.

  8. 50 Lesser-Known Facts That The “Today I Learned ... - AOL

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    Science & Tech. Shopping. Sports. Weather. 24/7 Help. For premium support please call: ... Every day, people post the most interesting and intriguing facts they happened to stumble across.

  9. Oxygen - Wikipedia

    en.wikipedia.org/wiki/Oxygen

    The absorption in the Herzberg continuum and Schumann–Runge bands in the ultraviolet produces atomic oxygen that is important in the chemistry of the middle atmosphere. [56] Excited-state singlet molecular oxygen is responsible for red chemiluminescence in solution.