Ionic Bonds
A bond between a metal and a non metal
ionic
a chemical bond in which two atoms share a pair of valence electrons
covalent bond
When we name an anion, we use the ______
nonmetallic elements name and add an -ide to the end
When naming a molecular compound, the number of _______ affects how we name it.
atoms
a model of an atom in which each dot represents a valence electron
electron dot diagram
An ion with a positive charge
Cation
The ______ between the shared _____ and the _______ in each nucleus hold the atoms together in a covalent bond.
attraction, electrons, protons
elements name
The general rule is that the most ______ element appears first in the naming process
metallic
the amount of energy needed to remove an electron from another element
Ionization energy
An ion with a negative charge
anion
When atoms in covalent bonds share two or more electrons they form _______ bonds.
multiple
Cl-
chloride
Name this compound:
H₂O
Dihydrogen Monoxide
Covalent bonds ______ electrons, while ionic bonds ______ electrons
share, give/take
ionic bonds are formed through the ______ of electrons between atoms.
Transfer
An element has a great attraction for electrons than the element it is bonded to creates a __________ bond
polar covalent
H+
Name this compound:
N₂O₄
Dinitrogen Tetraoxide
In a covalent bond or ionic bond, atoms join together to achieve a ______
stable electron configuration
The ____ among particles in a substance and the _____ kinetic energy of the particles affect the arrangement of the particles in an ionic bond.
attraction and kinetic energy
Attractions between _____ molecules are stronger than the attractions between _____ molecules
polar, nonpolar
F-
Flouride
Name this compound:
P₂O₅
Diphosphorus Pentoxide
Noble gasses have a stable electron configuration which means it has ________ valence electrons
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