phase transition
A phase transition refers to a change in the state of matter, such as when ice melts into water or water boils into steam. These transitions occur when energy is added or removed, altering the arrangement of molecules. For example, heating ice increases its energy, causing it to shift from solid to liquid as it melts. Similarly, boiling water transforms it from liquid to gas as the molecules gain enough energy to escape into the air. Phase transitions are important in various fields, including physics and chemistry, as they illustrate how materials behave under different conditions.
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Phase transition refers to the change of a substance from one state of matter to another, such as from solid to liquid (melting), liquid to gas (vaporization), or solid to gas (sublimation). These transitions occur due to variations in temperature or pressure and involve a significant change in the energy of the particles. For example, when ice is heated, the energy increases, causing it to melt into water. Understanding phase transitions is crucial in various fields, including chemistry, physics, and materials science, as they explain how substances behave under different conditions.
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Phase transition refers to the change of a substance from one state of matter to another, such as when water turns into ice or steam. These changes occur due to variations in temperature or pressure. During a phase transition, the physical properties of the substance can change dramatically—like density and structure—while its chemical composition remains the same. Common examples include melting (solid to liquid), freezing (liquid to solid), and boiling (liquid to gas). Understanding phase transitions is important in various fields, including physics, chemistry, and materials science, as they affect how materials behave in different conditions.