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Chemical or Physical Changes

Decide if the following are Chemical or Physical changes.

AB
iron rustingchemical
silver tarnishingchemical
wood burningchemical
eggs rottingchemical
digesting foodchemical
sun tanningchemical
recharging a batterychemical
boiling an eggchemical
crushing icephysical
evaporationphysical
dissolving salt in waterphysical
acetic acid reacts with baking sodachemical
bending a piece of copper wirephysical
melting waxphysical
dry ice sublimatingphysical
soda pop going flatphysical
shattering a piece of glassphysical
igniting the BBQchemical
making teaphysical
using salt to melt icephysical


Mr. Vissers

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