Atomic Properties
Isotopes and Ions
Electron Properties
Group and Period elements
100
The number of protons+neutrons
What does the mass number of an element on the periodic table stand for?
100
It looses its electrons
Do cations loose or gain electrons?
100
Element symbol+Valence electrons.
What does Lewis dot structure showcase?
100
Alkaline Earth metals
What is group 2 called?
200
The number that represents the amount of protons or electrons in an element.
What is atomic number?
200
Atoms with more neutrons than usually.
what are ions?
200
Helps organize electrons in shells.
What does Electron Arrangement do?
200
Group 17
What group number are the Halogens?
300
brittle and easily broken, can conduct heat but not that well, are solids, and have metallic luster.
what are some properties of metaliods?
300
A condensed electron configuration represented by a noble gas
What is Noble gas configuration?
300
It is the organization of electrons into their respected shells.
What is Electron Configuration.
300
Is a Non metal in group 17, period 4
Describe the location of Bromine
400
used for jewelry
what is gold used for?
400
this group gains 3 electrons
Does group 15 loose or gain electrons?
400
An atomic orbital can hold a maximum of two electrons and they must have opposite spins.
What is Pauli's exclusion principle?
400
this electron configuration belongs to group 8 period 4
what group and period does this configuration belong to 1s2 2s2 2p6 3s2 3p6 4s2 3d6 ?
500
They are more electronegative compared to other group elements.
What is a difference between transition metals and other group elements?
500
(isotopic mass x abundance)/100
what is relative atomic mass?
500
1s2 2s2 2p6 3s2 3p6 4s2 3d10 or [Ar] 4s2 3d10
What is the Electron Configuration of Zn/Zinc?
500
what does silicons bohr model look like?