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| A substance that cannot be separated or broken down into simpler substances by chemical means |
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A substance in which there is only one type of particle. |
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| An element that is shiny and can conduct heat and electricity |
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| An element that conducts heat and electricity poorly, solids are dull in appearance. |
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| An element that has properties of both metals and nonmetals. |
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| Elements are classified as metals, nonmetals or metalloids,based on their properties. |
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| Elements Physical and Chemical Properties |
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| Each element has a unique set of physical and chemical properties |
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A substance made up of atoms of two or more different elements that are chemically combined. Elements in a compound always combine in a specific ratio according to their masses. Each compound is unique,and are different the elements that make it up. Compounds can be broken down into simpler substances only by chemical change |
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| A combination of two or more substances that are not chemically combined. |
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Is a mixture that appears to be a single substance. A homogeneous mixture of two or more substances uniformly dispersed throughout a single phase. |
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| In a solution, the substance that dissolves in the solvent |
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| In a solution, the substance in which the solute dissol.ves |
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A measure of the amount of solute dissolved in a solvent. The amount of a particular substance in a given quantity of a mixture,solution, or ore. |
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| The ability of one substance to dissolve in another at a given pressure or temperature. |
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| A mixture in which all particles of material are more or less evenly dispersed throughout a liquid or a gas but are large enough that they settle out. Salad dressing and liquid medicine are suspensions. |
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| A mixture inwhixh the particles are dispersed throughout but are not heavy enough to settleout. The particles are small and wellmixed. Milk and mayo are colloids |
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