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Chemical Bonds Vocab

Lima City Schools; Chemical Bonds Vocab

TermDefinition
Chemical Formula chemical shorthand that uses symbols to tell what elements are in a compound and their ratios
Ion charged partical that has either more or fewer electrons than protons
Chemical bond force that holds atoms together in a compound
ionic bond attraction formed between oppositely charged ions in an ionic compound
covalent bond attraction formed between atoms when they share electrons
molecule a neutral particle that forms as a result of electron sharing
polar molecule molecule with a slightly positive and slightly negative end as a result of electrons being shared unequally
nonpolar molecule molecule that shares electrons equally and does not have oppositely charged ends
binary compound compound that is composed of two elements
oxidation number positive or negative number that indicates how many electrons an atom has gained, lost or shared to become stable
polyatomic ion positively or negatively charged, covalently bonded group of atoms
hydrate compound that has water chemically attached to its ions and written into its chemical formula
Created by: tguay
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