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Oscar Lanzi

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72
Why don't we explode after drinking water?
chemistry.stackexchange.com

67
Is the “determinant” that shows up accidental?
math.stackexchange.com

66
Why doesn't frozen sugar solution taste sweet?
chemistry.stackexchange.com

63
Are rational points dense on every circle in the coordinate plane?
math.stackexchange.com

52
How do they ensure there is one electron on an oil drop in Millikan's oil drop experiment?
chemistry.stackexchange.com

45
Did Apollo 13 produce any scientific results?
space.stackexchange.com

37
Alternating series; first term is 0. Do I have a problem?
math.stackexchange.com

35
Is the arc length always irrational between two rational points?
math.stackexchange.com

33
Multiple-choice: sum of primes below $1000$
math.stackexchange.com

32
What happened to the Apollo 1 rocket?
space.stackexchange.com

30
Why does the circle intersect the line?
math.stackexchange.com

29
Do other planets and moons share Earth’s mineral diversity?
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29
Would it be possible to destroy gold?
chemistry.stackexchange.com

27
Do molecules with bridges through rings exist?
chemistry.stackexchange.com

25
Is the behavior of a dilute strong acid the same as the behavior of a weak acid?
chemistry.stackexchange.com

25
Best aproximation of log 3?
math.stackexchange.com

25
What problems have been frequently computationally verified for large values?
math.stackexchange.com

24
Did any spacecraft ever use the Sun's gravity for acceleration?
space.stackexchange.com

23
Why does bleach feel slippery?
chemistry.stackexchange.com

21
What equipment was taken from Earth to the surface of the Moon and back?
space.stackexchange.com

20
Is there an easy way to see that ${1\over5} + \frac{1}{6} + \frac{1}{7} + \frac{1}{8} + \frac{1}{9} + \frac{1}{10} + \frac{1}{11} + \frac{1}{12} > 1$?
math.stackexchange.com

19
I'm pretty sure this doesn't follow Le Chatelier's Principle
chemistry.stackexchange.com

19
Is ammonium a strong or weak conjugate acid?
chemistry.stackexchange.com

18
Is Mohs scale of mineral hardness applicable for rocks and minerals of terrestrial planets other than Earth?
space.stackexchange.com

18
What is the benefit of using Am-241 in smoke detectors even though it is a radioactive element?
chemistry.stackexchange.com

18
An algebraic riddle: The king's chest full of bags of gold coins
math.stackexchange.com

17
Other than tectonic activity, what can reshape a world's surface?
earthscience.stackexchange.com

17
Can a zeroth order reaction be reversible?
chemistry.stackexchange.com

17
Was Venus once seriously believed to be lush under its cloud cover?
space.stackexchange.com

16
Is the cyclopropenyl anion antiaromatic?
chemistry.stackexchange.com

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