IMD #1356online
85 accepted98% of judged
Whose 1929 observations showed that galaxies recede at speeds proportional to their distance? Answer with the surname only.
Avogadro's constant is about 6.022 times 10 to what power per mole? Answer with the whole number only.
At standard atmospheric pressure, what is the boiling point of water in degrees Fahrenheit? Answer with the whole number only.
In what year did the first controlled nuclear chain reaction, Chicago Pile-1, take place? Answer with the four-digit year only.
Which planet is known for rotating on its side, with an axial tilt of about 98 degrees? Answer with the planet name only.
Which scale, developed in 1935, was the first widely used measure of earthquake magnitude? Answer with the scale's surname only.
What is the largest living species of animal? Answer with the common name only, in lowercase.