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12/8/17
Atomic Structure and Chemical Bonds
Question | Answer |
---|---|
Atoms form ________ by losing, gaining, sharing, or pooling electrons. | Bonds |
An atom that is no longer neutral because it has lost or gained electrons is an __________. | Ion |
An ________ forms when positive and negative ions attract each other. | Ionic Bond |
Two or more elements that are chemically bonded form a _______. | Compound |
_______ form when metal atoms share their pooled electrons. | Metallic Bond |
______ form when atoms share electrons. | Covalent Bond |
Atoms sharing electrons from a neutral particle form a _____. | Molecule |
_______ forms when electrons are unevenly shared. | Polar Bond |
The electrons located in the outermost layers are called ____________ | Valence electrons |
Alkali metals can ___________ if exposed to water. | Catch on fire |
Using dot diagrams for elements is used to help you understand ____________. | Chemical Bonding |