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Physical & Chemical

Physical & Chemical Changes

Physical Change Definition Does NOT change the substance into anything new. This CAN be changed back to its original form.
Chemical Change Definition When 2 or more substances join to form NEW substances with NEW chemical properties. This CANNOT be changed back to its original form.
Unexpected Color Change Chemical Change
Unexpected Temperature Change Chemical Change
Burning Chemical Change
Precipitates Form Chemical Change
Bubbles Form Chemical Change
Alka-Seltzer Bubbles Chemical Change
Souring Milk Chemical Change -- Precipitate
Bath Tub Rings Chemical Change -- Precipitate
Wood Burning Chemical Change -- Burning
Candle Chemical Change -- Burning
Rusting Chemical Change
When you are running a fever. Chemical Change -- Unexpected Temp Change
Fireworks Chemical Change -- Unexpected Color Change
Leaves Changing Color in the Fall Chemical Change -- Unexpected Color Change
Eggs Cooking Chemical Change
Baking a Cake Chemical Change
Bread Rising Chemical Change
Boiling Water Physical Change
Dissolving Sugar Physical Change
Dicing/Cutting Vegetables Physical Change
Making a Paper Snowflake Physical Change
Changing the shape of an object Physical Change
Changing the texture of an object Physical Change
KNOWINGLY changing the color of an object Physical Change
Changing the State of Matter Physical Change
Created by: khalvorson