Sublimation of iodine physical or chemical change. Deposition is the change of state from a gas to a solid.
Sublimation of iodine physical or chemical change. Sublimation is the process by which a substance transitions from a solid directly to a gas without passing through the Apr 28, 2022 · Sublimation of iodine to iodine vapor is a physical change. Jun 9, 2024 · Sublimation of solid iodine into purple vapor is a physical change because the chemical composition of iodine remains the same throughout the process. The sublimation of iodine in presence of air like O2 it is a chemical process. The beaker containing iodine is covered with a round-bottom flask that contains ice. AnswerTherefore, sublimation of iodine is a physical change, not a chemical change. This means it changes from solid iodine to iodine gas while retaining its chemical identity – the molecular structure of I remains unchanged. When iodine vapors cool, deposition occurs. Sublimation is the process where a solid turns directly into a gas. These include melting, boiling, vaporization, freezing, sublimation and . It is a phase transition in which a substance goes directly from a solid to a gas without changing its chemical composition. 0v1el9c ee9v3 x6w c3gdse cvjisaz e87 vcjd1 xoac5 eontu2yf i7iy