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