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Last Updated on 15-Nov-2017
Category: Education

Topic: Chemistry

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    1. Is a diamond really forever? (Contributed by Don F.)
    2. If you invent an acid that will eat through anything what would you keep it in? (Contributed by Don F.)
    3. How come if you put a raisin in a glass of champagne it will keep floating to the top and sinking to the bottom? (Contributed by Don F.)
    4. Is Air simply water with holes in it? (Contributed by Don F.)
    5. Why do we sometimes say that there is constant change? How can that be? Either it is constant or it is changing but not both! (Contributed by Don F.)
    6. Does the periodic table occur more often than an occasional table? (Contributed by Steve Allen-Shinn)
    7. Since photons have mass does that mean they are catholic? (Contributed by asharpe)
    8. Why do magic birthday candles relight after they are blown out? (Contributed by Cyber Mall)
    9. How do red leaves photosynthesize? (Contributed by Don F.)
    10. If helium existed in a solid form and you ate it would you get heavier or lighter? (Contributed by Carl)
    11. Which weighs more a pound of wet sand or a pound of dry sand? (Contributed by Prof. Julius Sumner Miller)
    12. Do you think we are all little atoms in the cells of a larger being? (Contributed by Living Goddess)
    13. Natural gas is lighter than air. If a tank is filled with natural gas does it become lighter or heavier? (Contributed by Bill Longshaw)
    14. Why do icebergs float yet rocks sink? (Contributed by Science Whatzit)
    15. Why does the sun make skin darker and hair lighter? (Contributed by Angiree16)
    16. When you heat a liquid it turns into a gas, right? So why doesn't the same thing happen when you boil the liquid inside an egg? (Contributed by Siddiqui Mohammed)
    17. How would we know if we were smelling an odourless gas? (Contributed by Naomi via Patri)
    18. Is the reason Latin died out because it was chemically inconsistent? Like why is it 'La-Tin' for Lanthanum-Tin instead of 'Sn-Tin' or 'Tin-Tin'? (Contributed by John Foster)
    19. If Rin-Tin-Tin was made out of lighter metal, would he be called 'Rin-Aluminum-Aluminum'? (Contributed by John Foster)
    20. Water (H2O) is comprised of 2 parts hydrogen (H2) and one part oxygen (O), right? Since hydrogen is highly flammable and needs oxygen to burn, then wouldn't it make sense that water should be flammable? (Contributed by Steve Wilding)
    21. If a truck is loaded with helium, would it weight less than when it was empty? Wouldn't it get better fuel mileage? (Contributed by C.T.)
    22. If laughing gas makes you laugh, what does mustard gas do? (Contributed by George B. Buckley)
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Sherwood Park, Alberta, Canada
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