Physical Science Vocabulary Quiz Crossword
               
               
               
               
               
               
               
               
               
               
               
               
               
               
 
 
Down: 1) bond resulting from the unequal sharing of electrons.2) bond formed when metal atoms share their pooled electrons.4) chemical bond formed when atoms share electons.5) a substance produced when elements combine and whose properties are different from each of the elements in it.6) atom that is positively or negatively charged because it has gained or lost electrons. Across: 3) neutral particle formed when atoms share electrons.5) combination of chemical symbols and numbers that indicates which elements and how many atoms of each element are present in a molecule.7) attraction that holds oppositely charged ions close together.
 

 

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