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[DOC File]Ch 8: Chemical Composition
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Chemical PropertiesÑproperties that matter exhibits as it undergoes change in composition (chemical change). States of MatterÑsolid, liquid and gas. Physical PropertiesÑcan be observed in the absence of any change in composition. Examples: Chemical Properties Physical Properties
chemical composition chart

[DOCX File]Properties of Matter LO Teacher
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Notes: Percent Composition. The chemical composition of a compound can be expressed as the mass percent of each element in the compound. Example: Determine the percent composition of C3H8. Example: Determine the percent composition of iron (III) sulfate. Notes: Hydrated Compounds
chemical composition of air

[DOC File]CHEMISTRY 101
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It is in a different shape or form, but it has not changed its chemical composition. Melting butter to add to popcorn at the movies is a physical change in the state or phase of matter for the butter. Other examples of physical change are chopping wood, bending a paper clip, adding ice to tea.
chemical composition of wood

[DOC File]Physical and Chemical Properties
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Examples of chemical properties are heat of combustion, reactivity with water or other materials, and pH. For example, copper reacts with nitric acid to produce brown fumes. In the form of a compound, copper chloride in the presence of aluminum, will decompose (break down) into copper and aluminum chloride.
chemical composition of an apple

[DOC File]Physical and Chemical Properties
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Examples: gelatin, milk, smoke, fog. Characteristics that Distinguish Pure Substances from Mixtures. 1. A pure substance has only one set of properties, but a mixture retains the properties of each of its constituents. 2. The composition of a pure substance is fixed, but the composition of a mixture can vary widely. Chart for Classifying Matter ...
chemical composition of salt

Salts: Examples, Composition, Names, and Chemical Properties - Se…
Examples: see Table 8.2. A mole is simply an easy way of keeping track of large numbers of atoms. The molar mass of an element is equal to its average atomic mass in grams. One molar mass of any element contains 6.022 x 1023 atoms of that element. 3 average atomic mass
chemical composition of sugar

Chemical composition examples