CH. 20 Physical Science Crossword
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
 
 
Down: 2) Compound made of 2 elements.3) Tells what elements a compound contains and the exact number of the atoms of each element.4) Compound that has water chemically attached to its ions.6) Positively or negatively charged molecule that bonds as a group of atoms.7) Neutral particle that forms as a result of electron sharing.9) Attraction between atoms when they share electrons.11) Charged particle Across: 1) Attraction between atoms when they lose or gain electrons.5) Force that holds atoms together in a compound8) Electrons are shared equally in bonds.10) Has a slightly positive and slightly negative end.12) Tells you how many electons an atom has gained, lost, or shared to become stable.
 

 

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