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Physical Science

Flashcards on Chemical Bonds

TermDefinition
Chemical Formula Indicates the elements in a compound and the ratio of those elements
Chemical Bond Force that holds atoms together in a compound.
Ionic Bond Electrons are transferred, creating opposite charges which attract.
Ion An atom that has gained or lost electrons.
Positive Ion Lost an electron(more protons)
Negative Ion Gained an Electron(fewer protons)
Covalent Bond Force of attraction between atoms in a molecule that share electrons.
Polar Molecule Electrons are shared unevenly
Nonpolar Molecule Electrons are shared evenly
Toxic Poisonous
Volatile Evaporates Easily
Oxidation Number Combining ability of an element
Binary Compound Composed of two elements
Polyatomic Ions Group of charged atoms that acts as a single ion
Hydrate Ionic compound that has water chemically attached to its ions
Created by: lauren5565