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Is iodine sublimating a chemical change?
Yes, the sublimation of iodine is a physical change, not a chemical change. Sublimation is the process by which a substance transitions from a solid directly to a gas without passing through the liquid phase. The chemical composition of iodine remains the same during sublimation.
Is sublimation of iodine a physical change?
Yes, the sublimation of iodine is a physical change. Sublimation is the process by which a substance transitions directly from a solid to a gas without passing through the liquid phase, and the chemical composition of the substance remains the same.
Is sublimation of iodine represents a chemical change?
Yes, sublimation of iodine represents a physical change. Sublimation is the process where a substance transitions from a solid directly to a gas without passing through the liquid phase, and the chemical composition of the substance remains the same.
What do you call when iodine crystals turn to iodine haze?
You think probably to sublimation of iodine.
The chemical equation of iodine solid to gas?
The chemical equation for the sublimation of iodine solid to iodine gas is: I2(s) -> I2(g). This represents the process in which solid iodine directly transforms into iodine gas without going through a liquid phase.
Is iodine sublimating a chemical change?
Yes, the sublimation of iodine is a physical change, not a chemical change. Sublimation is the process by which a substance transitions from a solid directly to a gas without passing through the liquid phase. The chemical composition of iodine remains the same during sublimation.
Is sublimation of iodine a physical change?
Yes, the sublimation of iodine is a physical change. Sublimation is the process by which a substance transitions directly from a solid to a gas without passing through the liquid phase, and the chemical composition of the substance remains the same.
Is solid iodine sublimes into purple vapor a physical or chemical change?
Sublimation of solid iodine into purple vapor is a physical change because the chemical composition of iodine remains the same throughout the process. Only the physical state changes from solid to gas.
Is sublimation of iodine represents a chemical change?
Yes, sublimation of iodine represents a physical change. Sublimation is the process where a substance transitions from a solid directly to a gas without passing through the liquid phase, and the chemical composition of the substance remains the same.
Is the heating of iodine crystals a chemical or physical change?
It is a physical change (sublimation).
What do you call when iodine crystals turn to iodine haze?
You think probably to sublimation of iodine.
Explain why sublimation is regarded as a physical change but the slaking of lime is considered as a chemical change?
- Sublimation don't change the molecule; solid iodine or sublimated iodine are iodine. - Slaking of lime transform the calcium oxide in calcium hydroxide. A chemical change occur.
The chemical equation of iodine solid to gas?
The chemical equation for the sublimation of iodine solid to iodine gas is: I2(s) -> I2(g). This represents the process in which solid iodine directly transforms into iodine gas without going through a liquid phase.
Iodine sublimes to iodine vapor is physical or chemical change?
Sublimation of iodine to iodine vapor is a physical change. It is a phase transition in which a substance goes directly from a solid to a gas without changing its chemical composition.
Is iodine a sublimate?
Yes, iodine is a sublimate. Sublimation is the process by which a substance transitions from a solid to a gas without passing through the liquid phase. Iodine undergoes sublimation at temperatures above 114 degrees Celsius.
What is the purple substance of the iodine after heating?
It is vapour formed during the process of sublimation.
Explain what is meant by the sublimation of iodine at 184 C?
Sublimation of iodine at 184°C refers to the process in which solid iodine directly transitions into a gas without passing through the liquid phase. This is because the temperature at 184°C and pressure conditions allow the sublimation to occur.
