Sam Kean Quotes About Per

Browse 5 famous quotes of Sam Kean about Per.

"For his part, Mendeleev scanned Lecoq de Boisbaudran's data on gallium and told the experimentalist, with no justification, that he must have measured something wrong, because the density and weight of gallium differed from Mendeleev's predictions. This betrays a flabbergasting amount of gall, but as science philosopher-historian Eric Scerri put it, Mendeleev always "was willing to bend nature to fit his grand philosophical scheme." The only difference between Mendeleev and crackpottery is that Mendeleev was right: Lecoq de Boisbaudran soon retracted his data and published results that corroborated Mendeleev's predictions." ~ Sam Kean
"Think of the most fussy science teacher you ever had. The one who docked your grade if the sixth decimal place in your answer was rounded incorrectly; who tucked in his periodic table T-shirt, corrected every student who said "weight" when he or she meant "mass", and made everyone, including himself, wear goggles even while mixing sugar water. Now try to imagine someone whom your teacher would hate for being anal-retentive. That is the kind of person who works for a bureau of standards and measurement." ~ Sam Kean
"Unlike modern pills, these hard antimony pills didn't dissolve in the intestines, and the pills were considered so valuable that people rooted through fecal matter to retrieve and reuse them. Some lucky families even passed down laxatives from father to son. Perhaps for this reason, antimony found heavy work as a medicine, although it's actually toxic. Mozart probably died from taking too much to combat a severe fever." ~ Sam Kean
"Today alpha equals 1/137.0359 or so. Regardless, its value makes the periodic table possible. It allows atoms to exist and also allows them to react with sufficient vigor to form compounds, since electrons neither roam too freely from their nuclei nor cling too closely. This just-right balance has led many scientists to conclude that the universe couldn't have hit upon its fine structure constant by accident." ~ Sam Kean
"When you do the math and examine how much energy is produced per atomic union, you find that fusing anything to iron's twenty-six protons costs energy. That means post-ferric fusion* does an energy-hungry star no good. Iron is the final peal of a star's natural life." ~ Sam Kean

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I think the more you do this and the more comfortable you become on stage, you start speaking more and becoming more of a character in yourself."
Author: Carrot Top

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