Atomic Structure
The relative mass and charge of a proton
What is 1, and 1+, positive, or P+
Columns - groups
Rows - periods
Billiard Ball Model
What is dalton's atomic model?
The Lewis Dot Structure for Hydrogen
H.
The number of neutrons in a Carbon-12 atom
What is 6 neutrons?
The relative mass and charge of a neutron
The least reactive element group
What are noble gases?
The Lewis Dot Structure for Oxygen
.
:O:
.
The number of neutrons in a Magnesium-25 atom
What is 13 neutrons?
The relative mass and charge of an electron
What is 0, and 1-, negative, or e-
The most reactive groups of elements on the periodic table
What are halogens and/or alkali metals
The advancement made to the atomic model due to a discovery by Ernest Rutherford's gold foil experiment
The Lewis Dot Structure for Carbon
.
.C.
.
The number of neutrons in an Antimony-122 atom
What is 71?
The location of protons and neutrons in an atom
What is the nucleus?
The type of elements that are malleable, good conductors, ductile, and have strong bonds
What are metals?
A model with a nucleus in the center and orbiting electron shells - like a solar system
What is the Bohr model?
The Lewis Dot Structure for Helium
He:
The most abundant isotope of Xenon
What is Xenon-131?
The location of electrons in an atom
What are orbitals/shells?
The type of elements that are brittle, poor conductors, and are usually gases or solids at room temperature
What are nonmetals?
A visual model of the most likely locations for electrons in an atom
What is the electron cloud model?
The Lewis Dot Structure for Chlorine
..
:Cl:
.
The most abundant isotope of Strontium
What is Strontium-88