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Physical and Chemical Properties/Changes. Physical Properties. Can be observed without changing what the object originally was. EXAMPLES OF PHYSICAL PROPERTIES. Apple. Hair. Taste. Color. Shape. Color. Water. Chalk. Liquid. Texture. Color. Clear. Physical Changes.
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Physical Properties • Can be observed without changing what the object originally was EXAMPLES OF PHYSICAL PROPERTIES Apple Hair Taste Color Shape Color Water Chalk Liquid Texture Color Clear
Physical Changes • Changes in size, shape, or color (the object is still the same substance) EXAMPLES OF PHYSICAL CHANGES Apple Hair STILL AN APPLE! STILL HAIR! HAIRCUT SLICED Water Chalk COLORING STILL CHALK! BREAK STILL WATER!
Chemical Changes • Evident when we make a NEW SUBSTANCE!! EVIDENCE OF PHYSICAL/CHEMICAL CHANGES