'Substance absorbs heat energy' presentation slideshows

Classification of Matter-

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II. Phases of Matter

II. Phases of Matter. PLASMA. A. Matter can exist in four phases: Solid , Liquid , Gas , and Plasma. STATES OF MATTER. The Four States of Matter Four States Solid Liquid Gas Plasma. STATES OF MATTER. Based upon particle arrangement Based upon energy of particles

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Changes in State

Changes in State. A phase change is the reversible physical change that occurs when a substance changes from one state of matter to another. Classify each of these processes as endothermic or exothermic. Vaporization.

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