Chemical Bonding
Ionic Bonds
Covalent Bonds
Vocabulary
Valence Electrons
100
The joining of atoms to form new substances.
What is chemical bonding?
100
These two types of elements are used in ionic bonding.
What are metals and nonmetals?.
100
A covalent bond is formed.
What happens when atoms share electrons?
100
This is defined as an attraction between positively and negatively charged atoms ...
What is ionic bonding
100
What are valence electrons?
What electrons in the outermost shell are called.
200
Valence electrons are used to do this.
What is form chemical bonds?
200
What is needed to form a bond with a cation.
What is an anion?
200
This type of element is the only type that forms covalent bonds.
What are Non-Metals?
200
This type of bonding occurs from the weak attraction between atoms sharing electrons.
What is covalent bonding?
200
The maximum amount of valence electrons.
What is 8?
300
Atoms _____ to have their outer rings full.
What is Bond?
300
A cation.
What is a positive ion?
300
Water is this type of bond.
What is covalent?
300
This diagram uses dots and lines to represent electrons and bonds in an atom or compound.
What is Lewis Dot Diagram?
300
What the number of valence electrons do for an atom.
What is determines what the atom will bond with?
400
Determines how atoms will form bonds.
What are valence electrons?
400
DAILY DOUBLE!!! An anion.
What is a negative ion?
400
Carbon Dioxide (CO2) is this type of bond.
What is covalent?
400
A positive ion.
What is a cation?
400
The number of valence electrons possessed by noble gases other than helium.
What is 8?
500
TRIPLE SCORE!!! Atoms _____, _____, or ______ electrons when chemical bonds form.
What is share, gain, or lose?
500
The sum of the oxidation numbers in an ionic bond.
What is zero?
500
The number of pairs of electrons shared in a double bond.
What are two pairs?
500
Anion
What is a negative ion called?
500
An element with a full electron cloud is this.
What is non-reactive?
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