Periodic Table
Electron Configuration
Chemical Bonding
Bonding Types
Molecular Geometry
100
An arrangement of the elements in order of their atomic numbers
What is the periodic table?
100
One half the distance between the nuclei of identical atoms that are bonded.
What is atomic nucleus?
100
Bonding that results from the electrical attraction between large numbers of cations and anions.
What is ionic bonding?
100
The average distance between two bonded atoms.
What is bond length?
100
The uneven distribution of molecular charge.
What is molecular polarity?
200
Helium, Neon, Argon, Krypton, Xenon, and Radon
What are the Noble gases?
200
An atom or group of bonded atoms that has a positive or negative charge.
What is an ion?
200
Results from the sharing of electron pairs between two atoms.
What is covalent bonding?
200
An electron-configuration notation in which only the valence electrons of an atom are shown indicated by dots placed around the element's symbol.
What is Electron-dot notation?
200
Created by equal but opposite charges that are separated by a short distance.
What is a dipole?
300
The horizontal rows of the periodic table
What are periods?
300
A positive ion.
What is a cation?
300
Bonds having an uneven distribution of charge.
What is polar?
300
A covalent bond produced by the sharing of two pairs of electons between two atoms.
What is a double bond?
300
States that repulsion between the sets of valence-level electrons surrounding an atom causes these sets to be oriented as far apart as possible.
What is VSEPR theory?
400
The vertical columns in the periodic table.
What are groups?
400
A negative ion.
What is a anion?
400
Indicates the relative numbers of atoms of each kind in a chemical compound by using atomic symbols and numerical subscripts
What is a chemical formula?
400
The ability of a substance to be drawn, pulled, or extruded through a small opening to produce a wire.
What is Ductility?
400
The intermolecular attractions resulting from the constant motion of electrons and the creation of instantaneous dipoles named after Fritz London.
What are Londong dispersion forces?
500
what Group 17 elements such flourine, and chlorine are referred to as.
What halogens?
500
Measure of the ability of an atom in a chemical compound to attract electrons.
What is Electronegativity?
500
A molecule containing only two atoms.
What is a diatomic molecule?
500
A charged group of covalently bonded atoms.
What is a polyatomic ion?
500
The geometric shape of a water molecule is referred to as this.
What is bent?
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