Vocab 1
Vocab 2
Electron Configuration
Let's do math
Random
100
Atoms of the same element with different number of neutrons
What are isotopes?
100
Particle that has a charge.
What is an ion?
100
The noble gas configuration for Bismuth, Bi.
What is [Xe] 6s2 4f14 5d10 6p3
100
In a carbon atom, this is the number of protons
What is 6
100
the maximum number of electrons that can occupy one orbital
What is 2
200
The area of an atom where electrons are found.
What is an orbital?
200
Mass number - atomic number = __________
What is the number of neutrons?
200
Write the noble gas configuration for Argon, Ar.
[Ne] 3s2 3p6
200
In an atom of Potassium, this is the number of electrons
What is 19?
200
the name of the outermost electron shell
What is valence shell
300
the total number of neutrons and protons in an atom
What is mass number?
300
this states that an orbital can only have 2 electrons and that they must have opposite spins
What is the Pauli's Exclusion Principle
300
Write the electron configuration for Neon, Ne.
What is 1s2 2s2 2p6
300
In an atom of Beryllium, this is the number of neutrons
What is 5?
300
Name for groups 3-12 on the periodic table.
What is the transition metals?
400
The way in which the electrons are arranged in an atom.
What is electron configuration?
400
The rule that makes it wrong to put 2 arrows (electrons) in an orbital at one time, before spreading out.
What is Hund's Rule?
400
Draw the orbital diagram for Copper, Cu.
400
Most abundant isotope of oxygen.
What is16?
400
Name of the type of elements that are located on the staircase.
What is the metalloids?
500
The number of protons in an atom
What is the atomic number
500
The reason we fill the s sublevels of the lowest energy levels first
What is Aufbau's Principle
500
What is the electron configuration for Tungsten, W?
What is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d4
500
the masses of the isotopes of an element multiplied by their abundances and then added together
What is average atomic mass?
500
The name of group 16 on the periodic table.
What is the chalcogens?