Atoms, bonding, and Bonding in Metals Vocab
The electrons that are in the highest energy level of an Atom in that are involved in chemical bonding.
Valence Electrons
Atom or group of atoms that has come electrical charge.
Ion
A solid in which the atoms are arranged in a pattern that repeats again and again.
Crystal
A chemical bond formed when two atoms share electrons.
Covalent bond
is the attraction between two oppositely charged ions.
What is a ionic bond?
A representation of the valence electrons in a atom, using dot.
Electron dot diagram
The attraction between oppositely charged ions.
ionic bond
A number in a chemical formula that tells the number of atoms in a molecule or the ratio of elements in a compound.
subscripts
A neutral group of two or more atoms held together by covalent bonds.
Molecule
A chemical bond formed when two atoms share electrons.
Covalent Bond
The force of attraction that holds two atoms together.
Chemical bond
Compound that consists of positive and negative ions.
ionic compound
A covalent bond in which electrons are shared equally.
Nonpolar bond
A chemical bond formed when atoms share 2 pairs of electrons.
Double bond
An attraction between a positive metal ion and the electrons surrounding it.
Metallic bond
An attraction between a positive metal ion and the electrons surrounding it.
Metallic bond
An ion that is made of more than one Atom.
Polyatomic ions
A covalent bond in which electrons are shared unequally.
polar bond
A chemical bond formed when atoms share 3 pairs of electrons.
Triple bond
If the difference in electronegativity between two atoms is zero, the bonds are _________________.
Nonpolar Covalent
A mixture of 2 or more elements, at least one of which is a metal.
Alloy
Symbols that show the elements in a compound and the ratio of an Atom.
Chemical formula
What kind of force is present in ionic bond?
Electrostatic Force
A compound that is composed of molecules.
Molecular compound
Bonds with electronegativity differences are greater than 1.9.
Ionic Bond