Chemistry Definitions Intermediate Quiz 1

Atoms of the same element with different numbers of neutrons Atoms with different numbers of protons Atoms with different numbers of electrons

A bond formed by the transfer of electrons from one atom to another A bond formed by sharing electrons A weak attraction between molecules

A bond formed by sharing electrons between atoms A bond formed by transferring electrons A bond between ions

A molecule with uneven distribution of charge A molecule with no charge A molecule with equal charge distribution

A representation of a chemical reaction using symbols and formulas A mathematical equation A type of experiment

A substance that speeds up a chemical reaction without being consumed A reactant in a chemical reaction A product of a reaction

Mass is neither created nor destroyed in a chemical reaction Mass can be created in reactions Mass is always lost in reactions

A solid formed from a solution during a chemical reaction A gas formed in a reaction A liquid formed in a reaction

The ability of a substance to dissolve in a solvent The ability to conduct electricity The ability to react with acids

A substance that conducts electricity when dissolved in water A substance that does not dissolve in water A type of metal