Chemistry
Biology
Physics
NSSL
Random
100
What is the order of magnitude of a mole?
(answer fermi style)
23
Avogadro's number = 6.022 × 10²³
100
Who proposed the theory of natural selection?
Charles Darwin
100
What is the rate of change of velocity?
acceleration
100
What are the 4 nucleotides?
adenine (A), cytosine (C), guanine (G), and thymine (T)
100
The area under the velocity curve represent?
displacement
200
Elements in the same column of the periodic table have?
same number of valence electrons
200
Name the Linnaean classification system from largest to smallest
Kingdom, Phylum, Class, Order, Family, Genus, and Species
200
What is Newton's 3rd law of motion?
for every action force in nature there is an equal and opposite reaction force
200
In 1610, which astronomer discovered the four moons of Jupiter?
Galileo
200
What is Newton's law of gravitation similar to?
Coulomb's Law
300
Name the first 7 elements of the periodic table
H, He, Li, Be, B, C, N
300
What does DNA stand for?
Deoxyribonucleic acid
300
What is the second law of thermodynamics? (hint: everything gets messy)
Entropy always increases
300
When is the next full moon?
March 25th
300
What is the shortest length for plane mirror parallel to you for you to see your whole body?
1/2 your height
400
What is a buffer?
a solution that resists pH change upon the addition of an acidic or basic components
400
What is caboxylic acid?
-COOH
400
What experiment supports the wave property of light?
Double slit experiment
400
Who is Oppenheimer's communist affiliation?
Jean Tatlock
400
How many piano tuners are there in chicago?
about 150
500
Describe Rutherfords's Gold Foil Experiment, what does it prove?
Any reasonable explanatoin
Atoms have a nucleus
500
In a dyhybrid cross, AaBb x AaBb, what is the proportion of offsprings with one dominant phenotype and one recessive phenotype?
6
500
What are alpha particles?
two protons and two neutrons tightly bound together
500
Name a silicate mineral
quartz
500
What is Ms. Newton's son's name? (Name 1)
Alex