what are chemical properties of solids?
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Solids are formed when the forces holding atoms or molecules together are stronger than the energy moving them apart. This module shows how the structure and composition of various solids determine their properties, including conductivity, solubility, density, and melting point.
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['naturally occurring.', 'inorganic.', 'solid.', 'definite chemical composition.', 'ordered internal structure.']
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Physical properties are those that can be observed without changing the identity of the substance. The general properties of matter such as color, density, hardness, are examples of physical properties. ... Flammability and corrosion/oxidation resistance are examples of chemical properties.
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In this lesson, we looked at some of the more common physical properties of compounds, including color, odor, melting point and boiling point. A chemical property is a characteristic of a substance that can only be observed during some type of chemical reaction.
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These properties are classified as physical properties and chemical properties. Physical properties are those that can be determined or measured without changing the composition or identity of the substance. These properties include color, odor, taste, density, melting point, boiling point, conductivity, and hardness.
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Physical Properties of Metals Metals are lustrous, malleable, ductile, good conductors of heat and electricity. Other properties include: State: Metals are solids at room temperature with the exception of mercury, which is liquid at room temperature (Gallium is liquid on hot days).
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['Melting Point of the material.', "The material's boiling point.", 'Density.', 'Thermal conductivity.', 'Its resistance to several kinds of corrosion. All these factors or the properties that the material possesses, gives us their uses in different or in various works.']
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Chemical Properties. ... Some common physical properties are odor, density, melting point and boiling point, while some common chemical properties are heat of combustion, enthalpy of formation, toxicity, and flammability, each of which will be covered in this lesson.
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The general properties of matter such as color, density, hardness, are examples of physical properties. Properties that describe how a substance changes into a completely different substance are called chemical properties. Flammability and corrosion/oxidation resistance are examples of chemical properties.
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Chemical Properties of Atoms. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. The chemical properties of the atom are determined by the number of protons, in fact, by number and arrangement of electrons. The configuration of these electrons follows from the principles of quantum mechanics.
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['Low melting points and boiling points. ... ', 'Low enthalpies of fusion and vaporization These properties are usually one or two orders of magnitude smaller than they are for ionic compounds.', 'Soft or brittle solid forms. ... ', 'Poor electrical and thermal conductivity.']
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4. Characteristic Properties of Matter—The Key Ideas The physical properties of matter include color, odor, density, solubility, melting point, boiling point, and electrical conductivity. These are properties that can be observed without chemically changing the substance.
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Characteristics such as mass, volume, color and temperatures are physical properties. Chemical Properties of matter are the ability of substances to react with or change into other types of matter. ... Some characteristics can describe a substance but do not, by themselves, identify the substance.
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Physical properties include color, smell, freezing/melting point, and density.
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['Solids have both a fixed volume and a fixed shape. [01:55]', 'Solids are rigid. [02:09]', 'Liquids have both a fixed volume but a changeable shape. [03:07]', 'Liquids are fluids. [03:44]', 'Gases have both a changeable volume and a changeable shape. [04:31]', 'Gases are also fluids. [04:48]', 'CHANGE OF STATE. [07:25]']
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['Physical Properties:', 'Physical properties can be observed or measured without changing the composition of matter. Physical properties are used to observe and describe matter.', 'Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.']
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Chemical properties describe the characteristic ability of a substance to react to form new substances; they include its flammability and susceptibility to corrosion. All samples of a pure substance have the same chemical and physical properties.