Sea of Electrons Atom Arrangement metallic bond general Conductivity
100
The sea of electrons can be found in metallic compounds
Where can the sea of electrons be found?
100
They are as closely-packed as possible forming crystalline structures
The atoms in a metal are _________ (anion,cation)
100
A metallic bond is force that holds atoms together in a metallic substance
what is a metallic bond?
100
Metallic bonds have high conductivity
How is the metallic bonds conductivity?
200
Describes the arrangement of valence electrons in cations of metallic bonds
What does the sea of electrons describe?
200
Body-centered cubic, Face-centered cubic, Hexagonal close-packed
What were the three types of atoms taught?
200
It consists of cations bonded tightly and orderly together
what do metallic bonds consist of?
200
Metal conducts electricity well because the mobile electrons are free to move toward any attraction.
Why does metal conduct electricity well?
300
The sea of electrons can be found in metallic compounds
Where can the sea of electrons be found?
300
positive
Are metals usually negatively or positively charged?
300
crystalline
What type of structure is it?
300
it causes heat and produces electricity.
Electrons are attracted to positive charges what does
that movement cause?
400
The valence electrons flow freely as if in a sea of electrons
How do the valance electrons move?
400
They are as closely-packed as possible forming crystalline structures
How are atoms in a metal formed?
400
positive centers and negative electrons floating around.
What does the structure consist of?
400
the cations slide past each other despite the crystalline structure
When a metal is under pressure what do the cations do?






Metallic Bonding

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