Scientist
Periodic Trends
Electron Configuration
Periodic Groups and Properties
Random Pop Questions
100
This scientist said that each orbital can hold two electrons with opposite spins
What is Pauli?
100
The direction you move on the periodic table to find the increasing atomic radius.
What is left and down?
100
longhand configuration of Magnesuim
What is 1s2 2s2 2p6 3s2
100
location of halogens on the periodic table
What is group 17?
100
atomic number=
What is number of protons and electrons?
200
This scientist said that electrons have to fill the lowest energy levels first before filling the rest. (lazy tenant rule)
What is Aufbau?
200
Types of ionic radius' and some properties of them
What is cations, which lose electrons, positive, and are smaller. Anions, which gain electrons, negative. and are larger?
200
longhand configuration of Chlorine
What is 1s2 2s2 2p6 3s2 3p5?
200
nonreactive, complete valence shell, low boiling points describe......
What is noble gases?
200
full outer energy level=
What is eight valence electrons?
300
Hund's rule
What is that you have to put one electron in each orbital before pairing them in each orbital?
300
Directions you move on the periodic table to find the largest ionization energy.
What is up and to the right?
300
Shorthand configuration of Silver
What is [Kr] 5s2 4d9
300
properties of alkaline earth metals
What is higher melting point, harder, more dense, readily form compounds, two valence electrons?
300
protons + neutrons=
What is atomic mass?
400
Pauli's exclusion principle.
What is that no two electrons can have the same four quantum numbers in one atom?
400
place where melting/boiling point is the highest.
What is in the middle of a period?
400
Shorthand Configuration of Thulium
What is [Xe] 6s2 4f13?
400
highly reactive with alkali metals and alkaline earth metals
What is halogens?
400
location of electrons in an atom
What is electron cloud?
500
This scientist concluded that energy was emitted in small, specific amounts for the Quantum theory.
What is Planck?
500
The tendency of an atom to attract electrons to form ionic bonds. This increases up and to the right on the periodic table.
What is Electronegativity?
500
Longhand configuration of Bismuth
What is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p3
500
properties of nonmetals
What is poor conductors, high ionization energies, gain electrons easily?
500
protons and electrons determine an atoms....
What is protons- identity, elcetrons- charge?
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