vocabulary
column
what is a group
atomic radius
what is the distance between the nucleus and the valiance electron?
what does the atomic number represent
what is the amount of protons in the nucleus
what group of elements do you use to abbreviate electronic configuration?
What are noble gasses
which historic person has an element named after them
who is seaborg
what is a valence electron
what is the outermost electron
Electron Configuration
what is how elements and orbitals make up an element.
what represents the amount of valence electron
what is groups
where is the biggest element
what is down and to the left
Why did Dmitri Mendeleev's periodic table catch on more than other tables at the time?
what is because he made predictions for elements that weren't discovered yet and was correct.
atomic mass
what is neutrons plus protons
Orbital
what is a three-dimensional description of the most likely location of an electron around an atom.
What 2 ways does the atomic radius increase
what is down and left
what is the max amount you can fill the f orbital
what is 14
who came up with the electron configuration
who is Niels Bohr
rows
what is a period
how many electrons can fit in an orbital
what is 2
what does the nucleus contain
what is protons and neutrons
What does Hunds rule state
What is two or more orbitals with the same energy are each half-filled by one electron before any one orbital is completely filled.
ionization energy
what is how much energy it takes to remove or take an electron.
What are the 4 different orbital groups?
What are the S,P,D, and F orbitals.
what does ionization energy tell us
what is the amount of energy needed to remove an electron from an atom.
What does the Pauli exclusion principle state
What is electrons which occupy the same atomic orbital must spin in opposite directions; which therefore limits the number of electrons occupying an orbital to two.