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Ionic Bonds
Covalent Bonds
Metallic Bonds
Periodic Table
Grab Bag
100
This causes an atom to become an Ion.
What is lose or gain electrons?
100
How covalent bonds form.
What is sharing electrons?
100
Where the valence electrons go in a metallic bond.
What is a sea of electrons.
100
The group of the most reactive metals.
What is the alkali metals? (Group 1)
100
The least reactive group of elements.
What is the Nobel gases? (group 18)
200
Causes an atom to become a negative ion.
What is gain electrons?
200
Forms when electrons are shared unequally.
What is a polar bond?
200
The only type of ion in a metallic bond.
What are positive ions.
200
The most reactive nonmetals.
What is the halogens? (Group 17)
200
The bond usually formed between a metal and a non metal.
What is an ionic bond?
300
The name for the compound NaCl
What is sodium chloride. (Table salt)
300
A double bond.
What is sharing two pairs of electrons?
300
The ability of metals to change shape without shattering.
What is malleability?
300
How the periodic table is arranged according to valence electrons.
What is increasing from left to right.
300
The bond usually formed between two non metals.
What is a covalent bond?
400
The melting and boiling points of ionic compounds.
What is very high.
400
The melting and boiling points of molecules.
What is very low?
400
The combination of a metal and another metal or nonmetal that produces a material with metallic properties.
What is an alloy?
400
The most reactive element.
What is Fluorine?
400
The electrons involved in bonding.
What are valence electrons?
500
An ion formed from more than one element.
What is a polyatomic ion?
500
The reason O2 and N2 molecules are non polar.
What is equal sharing?
500
The elements that form the alloy stainless steel.
What are iron, carbon, nickel and chromium?
500
The charge an aluminum ion will have.
What is 3+?
500
The charge an ion from group 16 will have.
What is 2-?