Chapter 3- Chemistry (lists)
Examples of physical changes
Cutting paper, breaking a crystal, freezing water, mixing cookie dough
Examples of chemical change
Decompose, explode, rust, oxidize, corrode, tarnish, ferment, burn, or rot
Examples of intensive properties
Density
Examples of physical properties
Density, color, odor, hardness, melting point, boiling point
Muddy water (Pure substance, homogeneous, heterogeneous)
Heterogeneous
Sediment (Pure substance, homogeneous, heterogeneous)
Heterogeneous
Soil (Pure substance, homogeneous, heterogeneous)
Heterogeneous
Burning wood (chemical or physical change)
Chemical
Explosive (chemical or physical properties)
Chemical
Flammability (chemical or physical properties)
Chemical
Frying an egg (chemical or physical change)
Chemical
Iron rusting (chemical or physical changes)
Chemical
Wood burning (chemical or physical changes)
Chemical
Ethanol (Element, compound, homogeneous mixture, or heterogeneous mixture)
Compound
Pure drinking water (Homogeneous, heterogeneous, compound, element)
Compound
Sodium Chloride(Element, compound, homogeneous mixture, or heterogeneous mixture)
Compound
Boron (Element, compound, homogeneous mixture, or heterogeneous mixture)
Element
Helium (Element, compound, homogeneous mixture, or heterogeneous mixture)
Element
Helium (Homogeneous, heterogeneous, compound, element)
Element
Sulfur (Element, compound, homogeneous mixture, or heterogeneous mixture)
Element
A salad (homogeneous or heterogeneous)
Heterogeneous
Aerosol (Pure substance, homogeneous, heterogeneous)
Heterogeneous
Blood (homogeneous or heterogeneous)
Heterogeneous
Chicken soup (Element, compound, homogeneous mixture, or heterogeneous mixture)
Heterogeneous mixture
Chocolate chip cookie dough (Element, compound, homogeneous mixture, or heterogeneous mixture)
Heterogeneous mixture
Concrete (Element, compound, homogeneous mixture, or heterogeneous mixture)
Heterogeneous mixture
Air (Homogeneous, heterogeneous, compound, element)
Homogeneous
Air (Pure substance, homogeneous, heterogeneous)
Homogeneous
Brass (an alloy of zinc and copper) (homogeneous or heterogeneous)
Homogeneous
Powerade drink mix dissolved in water (homogeneous or heterogeneous)
Homogeneous
Salty water (Homogeneous, heterogeneous, compound, element)
Homogeneous
Seawater (Homogeneous, heterogeneous, compound, element)
Homogeneous
Air (Element, compound, homogeneous mixture, or heterogeneous mixture)
Homogeneous mixture
Brass (Element, compound, homogeneous mixture, or heterogeneous mixture)
Homogeneous mixture
Coffee (Element, compound, homogeneous mixture, or heterogeneous mixture)
Homogeneous mixture
Powerade (Element, compound, homogeneous mixture, or heterogeneous mixture)
Homogeneous mixture
Examples of extensive propeties
Mass, volume, length, width
Boiling point (chemical or physical properties)
Physical
Breaking a pencil in two (chemical or physical change)
Physical
Cutting paper (chemical or physical changes)
Physical
Ice melting (chemical or physical changes)
Physical
Leaves changing colors in the fall (chemical or physical change)
Physical
Mass (chemical or physical properties)
Physical
Solubility (chemical or physical properties)
Physical
Sugar dissolving (chemical or physical changes)
Physical
Volume (chemical or physical properties)
Physical
Water evaporating (chemical or physical changes)
Physical
Water freezing and forming ice (chemical or physical change)
Physical
Water (Pure substance, homogeneous, heterogeneous)
Pure substance
