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Test 3 Review
Bonding, Formulas, Reactions
7
Science
9th Grade
04/07/2010

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Cards

Term
Atoms Bond to form _______ __________ ___________ or in other words an __________________
Definition
Stable electron configurations octet
Term
Only ____________ _______________ are involved in bonding
Definition
valence electrons
Term
Proporties of Ionic bonding
Definition
transfer of electrons, metal and nonmetal, cation (+) and anion(-), solids (crystal lattice)
Term
Proporties of Covalent Bonding
Definition
Share electrons, two nonmetals, no ions formed, molecules, liquids and gases, polar (unequal) sharing), and non polar (equal sharing)
Term
Ionic Bonding
Definition
When atoms bond by transferring electrons from one atom to another
Term
Covalent Bonding
Definition
When atoms bond by sharing electrons between the two atoms
Term
Electronegativity
Definition
Is the measure of how atoms pull on electrons, or the attraction of an atom for electron in a bond
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