NUMBERS
PERIODIC TABLE
HISTORY
RADIOACTIVITY
MISC.
100
The number of significant figures in 0.00765
What is Three
100
This element has an atomic number of 16.
What is sulfur
100
I discovered the electron and proposed the "plum pudding" model of the atom
Who was JJ. Thompson?
100
This particle is essential a very high energy electron.
What is a beta particle?
100
This element has an isotope with a half-life of 5740 years.
What is Carbon
200
This is what is used to convert from mm to meters.
What is 1000mm per meter?
200
Atomic mass of any element
What is the average of all isotopes
200
This particle and a sheet of gold foil helped to make Rutherford famous.
What is an alpha particle?
200
The frequency of this radioactive particle is so small that it will pass right through the atomic structure of tissue.
What is gamma radiation?
200
This is a homogeneous mixture of two or more metals.
What is an alloy?
300
This is measured in cm^3.
What is Volume
300
The atomic number of Iron is 26 and the atomic mass is 56. This contributes to the mass.
What are Neutrons
300
I developed the Gedankenexperiment or "thought experiment" for the kitty in a box!
What is Schrodinger?
300
Radon 222 decays into this particle and an alpha emission. Marie Curie also discovered this element.
What is Polonium
300
I loved to work with crystals, but I had to do something with all the uranium ore my father left me.
Who was Becquerel?
400
0.0034 could be written in scientific notation
What is 3.4 x 10 ^-3
400
This metal exists at room temperature as a liquid.
What is Mercury.
400
The position of electrons in specific orbitals is most interesting, and not as uninteresting as my name.
Who is Neils Bohr?
400
If an isotope has a half-life of 8 days In a specific sample, 1/16 of the isotope remains. How old is the sample
What is 32 days
400
All "solutions" are this type of mixture.
What is homogeneous?
500
4.5 cm x 2.34 cm x 123.45 cm
What is 1.3 x 10^3
500
This group of elements are stable and largely unreactive.
What are the noble gases or group VIIIA
500
Millikan was able to determine the charge on the electron and as a result, the mass could be determined.
What is the Millikan oil drop experiment?
500
This radioactive isotope produces Zinc-64 and beta decay.
What is copper 64?
500
Democritus coined this term for the fundamental unit of matter.
What is Atamos.
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