Science
What is Water?
H2O
How many states are in the United States?
50
When did the US declare independence and what day?
July 4th, 1776
6*6
36
99
387,420,489
What is Carbon Dioxide?
CO2
Name 2 countries in Europe.
Ex: Germany, Denmark (others work too)
What event started WW2?
Germany declaring war on Poland
17*3
51
The sum of all reciprocals of squares
π2/6
What is light?
A electromagnetic particle
What is the largest US state in the contiguous 48?
Texas
When was the end of the Korean War?
1953
3.6*(102)
360
What is Pi? (Literally)
Circumference over Diameter
Why is Mercury (Hg, not the planet) liquid at room temperature?
It's electrons are tightly bound to the nucleus which results in a very low melting point.
What is the most eastern US state?
Alaska (the islands extend so far west it crosses the international date line technically making it more eastern)
When did Oregon become a state?
1859
43
64
The approximate number of 3.5√2
~1.219
Name at least 6 elements from the Periodic Table.
Ex: Hydrogen, Helium, Iron, Copper, Oxygen, Carbon (others work too)
Name 5 countries in Africa.
Ex: Algeria, Sudan, Egypt, Libya, Morocco (others work too)
How many colonies did Great Britain have at the start of WW2?
80-90
77
823,543
What is √i?
0.707...+0.707...i or (1+i)/√2