Ionic bond
T/F is a crystal lattice an ionic compound property
True
Metal and metal is...
Metallic bonds
One type of element with a charge
Found on periodic table
Monatomic Ions
An alloy is..
A mixture of elements that has metallic properties
Ending of anions in a binary ionic compound
ide
T/F a low melting point an ionic compound property?
False
High melting point
Nonmetal and nonmetal...
Covalent bond
The simplest ratio of the ions represented in an ionic compound
Formula Unit
What two types of alloys are there?
Substitutional
Interstitial
added to covalent molecule names to show number of atoms of each type of element
prefix
T/F an ionic property conducts electricity when molten, or dissolved in water.
True
The attraction of a metallic cation for delocalized electrons
Metallic bond
Charge of a monatomic ion
Oxidation Number
It has atoms of the original metallic solid replaces by other metallic atoms of similar size.
Substitutional
Polyatomic ion
iona made up of more then one atom
Can an ionic compound conduct electricity while solid?
NO only liquid
A chemical bond that involves sharing a pair of electrons between atoms in a molecule.
Covalent bond
The electrons involved in metallic bonding that are free to move easily from one atom to the next throughout the metal are not attached to a particular atom.
Delocalized Electrons
Formed when the small holes in a metallic crystal are filled with a smaller atom of a different element.
Interstitial Alloy
What a cation
A positively charged ion
Define ionic bond
Electrostatic force that holds ions together
Define a chemical bond
The force that holds two atoms together.
Proposes that all the metal atoms in a metallic solid contribute their valence electrons to form a "sea" of electrons.
Electron Sea Model
What is an alloy
A mixture of elements that has metallic properties
Whats an anion
A negatively charged ion