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Chem 1
Chem 2
Chem 3
Misc.
Years
100
Is H
2
a diatomic molecule?
mhmmm
100
What is the first element on the periodic table?
Hydrogen
100
What is the atomic mass of Hydrogen?
1 is close enough
100
On the cover of the "Let It Be" album, which Beatle had the least amount of facial hair?
John Lennon
100
In what year was the United States officially an independent nation?
1789
200
What is the symbol for Tin?
Sn
200
What is standard pressure in ATM's?
1 ATM
200
Is Radium radioactive?
Yes
200
Which artist's song was the 10 billionth iTunes download?
Johnny Cash
200
In what year did the United States land on the Moon?
1969
300
What is the proper process for smelling a chemical?
Wafting
300
What is Boyle's Law
PV=PV
300
What does pH stand for?
%Hydrogen
300
What did Nestle freeze dry in 1938 that led to the development of powdered food products?
Coffee
300
Who won the Nobel Peace prize in 2009?
Barack Obama
400
What is 34523478925234.44381 in scientific notation?
3.45 x 10
13
400
How many significant figures does 10.001 have?
5
400
Calculate the average atomic mass: 99.76% O-16, 0.046% O-17, 0.20% O-18
16.3998
400
How many holes are there in a standard Ritz cracker?
7
400
In what year did the HMS Titanic sink?
1912
500
The temperature of a 7.0g sample of glass changed from 15
o
C to 45
o
C when it absorbed 550 J of heat. What is the specific heat of the glass?
2.619
500
What is the name for a solid with the same composition but a different form?
Allotrope
500
Balance: Cu + HNO
3
-> Cu(NO
3
)
2
+ NO + H
2
O
3 Cu + 8HNO
3
-> 3 Cu(NO
3
)
2
+ 2 NO + 4 H
2
O
500
What is the name of the baby depicted on the Sacagawea dollar coin?
Jean Baptiste Charbonneau or "Pomp"
500
In what year did the first Star Wars movie come out?
1977