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Oh na na, what's my name?
Numbers don't lie
Can you measure up?
Subatomic
Get on my level
100
He said that atoms of the same element are identical.
Who is John Dalton?
100
92,800 in scientific notation.
What is 9.2 X 10^4?
100
It is the formula for density.
What is d = m/v ?
100
They are the subatomic particles which account for the mass of an atom.
What are protons and neutrons?
100
The sublevel with the least amount of energy.
What is 1s?
200
His experiment, involving a cathode ray, concluded that electrons are a component of the atoms of all elements.
Who is J.J. Thomson?
200
The number of sig figs in 800.12
What is 5?
200
It is the term for the lowest point on the Kelvin Scale.
absolute zero
200
All atoms of the same element have the same number of them.
What are protons?
200
The number of orbital shapes for a "p" sublevel.
What is 3?
300
He developed the quantum mechanical model of the atom.
Who is Erwin Schrodinger?
300
The number of electrons in Bromine.
What is 35?
300
It is a term meaning "exactness" of a measurement.
What is precision?
300
The number of these is different in isotopes of the same element.
What are neutrons?
300
This principle says that electrons enter orbitals of lowest energy first.
What is the Aufbau Principle?
400
In his model, electrons occupy fixed positions around the nucleus.
Who is Niels Bohr?
400
The number of meters in a picometer.
What is 10^-12 m?
400
The number of micrometers in 300 millimeters.
What is 0.3?
400
There are 20 of them in a potassium atom.
What are neutrons?
400
This is the maximum number of electrons that can fit into an f sublevel in any single energy level.
What is 14?
500
Solutions to his equations gave rise to atomic orbitals.
Who is Schrodinger?
500
The number of neutrons in a Carbon-14 atom.
What is 8?
500
The unit used to measure atomic radii.
What are picometers?
500
Six of these fit into a "p" sublevel.
What are electrons?
500
The amount of energy required to move an electron from one energy level to another energy level.
What is a quantum of energy?