what are the chemical properties of the substances and results of the reactions?
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Chemical properties are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter. They include reactivity, flammability, and the ability to rust. Reactivity is the ability of matter to react chemically with other substances.
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A chemical property is any of a material's properties that becomes evident during a chemical reaction. A physical property is any measurable property whose value describes a state of a physical system . Color is rather a physical property than a chemical property.
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The Properties. Each material has physical, mechanical and chemical properties. These include density, yield strength, elasticity, Ductility, toughness, fatigue limit and corrosion resistance. Density is an obvious property.
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A chemical property is a characteristic of a substance that may be observed when it participates in a chemical reaction. Examples of chemical properties include flammability, toxicity, chemical stability, and heat of combustion.
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['the properties of each chemical;', 'the physical and health hazards posed by the chemical;', 'environmental health hazards;', 'protective measures; and.', 'safety precautions for handling, storing and transporting the chemical.']
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Some properties of an element can be observed only in a collection of atoms or molecules of the element. These properties include color, density, melting point, boiling point, and thermal and electrical conductivity.
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Physical and Chemical 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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These properties include color, density, melting point, boiling point, and thermal and electrical conductivity. While some of these properties are due chiefly to the electronic structure of the element, others are more closely related to properties of the nucleus, e.g., mass number.
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The chemical properties of an element are due to the distribution of electrons around the atom's nucleus, particularly the outer, or valence, electrons; it is these electrons that are involved in chemical reactions.
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Physical properties are those that can be observed without changing the identity of the substance. Chemical properties are those that can be observed only when a substance is changed into a new substance. ... Chemical changes are changes that occur when one substance is turned into another substance.
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Chemical properties The most common chemical property is the type of oxide that the element forms. Metals form oxides that are basic , but non-metals form oxides that are acidic . For example, sulfur and carbon are both non-metals.
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Examples of chemical properties include flammability, toxicity, acidity, reactivity (many types), and heat of combustion. ... The explosion of nitroglycerin is a chemical change because the gases produced are very different kinds of matter from the original substance.
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['surface area of a solid reactant.', 'concentration or pressure of a reactant.', 'temperature.', 'nature of the reactants.', 'presence/absence of a catalyst.']
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['the substances in mixtures are in different proportions.', 'the melting and boiling points vary. they depend on the composition of the mixture.', 'substances within mixtures keep their own properties.', 'substances in mixtures can be separated by physical methods.']
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What are the general physical and chemical properties of acids? Of bases? Acids have the following general properties: a sour taste, the ability to dissolve many metals, the ability to turn blue litmus paper red, and the ability to neutralize bases.
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Summary. Chemical properties are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter. They include reactivity, flammability, and the ability to rust. Reactivity is the ability of matter to react chemically with other substances.
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Which are physical, and which are chemical? Physical Properties: bluish color, pungent odor, gas at room temperature. Chemical Properties: very reactive, decomposes on exposure to ultraviolet light.