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Chemical Change

Science stuff

saltacid reacts with base
atomic numbernumber of protons
change in shape or sizephysical change
atom's connectionschemical bonds
electrically charged atomion
changes colorindicator
new substancechemical change
polymercarbon chain
splitting atomsnuclear fission
represents objectmodel
radioactive elementnuclei decay
synthesischemical putting together
decompositionchemical taking apart
single replacementone element replaces another
double replacementelements change places
nucleusatom's core
protonpositive charge
neutronno charge
electronnegative charge

John Spangenburg

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