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The color of solid iodine is a dark purple.
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∙ 11y ago
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What is colour and physical state of iodine?
Iodine is a dark purple or black solid at room temperature.
How does a solid iodine change when it is heated?
Solid iodine sublimes directly into a purple-red gas when heated, without passing through a liquid phase. The purple-red gas will turn back into solid iodine upon cooling.
At STP which element is a solid hydrogen or iodine?
At standard temperature and pressure (STP), iodine is a solid while hydrogen is a gas.
Is Iodine a soild or gas?
Elemental iodine is a solid. But it is a volatile solid in that chemists will use solid iodine in a chamber to "iodine stain" substances in thin layer chromatography. Thus iodine is like having a volatile solid.
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.
What is colour and physical state of iodine?
Iodine is a dark purple or black solid at room temperature.
What colour is iodine at room temperature?
Iodine is a dark purple solid at room temperature.
How does a solid iodine change when it is heated?
Solid iodine sublimes directly into a purple-red gas when heated, without passing through a liquid phase. The purple-red gas will turn back into solid iodine upon cooling.
At STP which element is a solid hydrogen or iodine?
At standard temperature and pressure (STP), iodine is a solid while hydrogen is a gas.
Is Iodine a soild or gas?
Elemental iodine is a solid. But it is a volatile solid in that chemists will use solid iodine in a chamber to "iodine stain" substances in thin layer chromatography. Thus iodine is like having a volatile solid.
What state is iodine at room temperature?
Iodine is a solid at room temperature. It sublimes into a purple gas when heated.
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.
What happens to iodine when you place its covered container in a warm place?
Iodine is a volatile solid, meaning it can undergo sublimation turning from a solid directly into a gas. Placing the covered container in a warm place may increase the temperature causing the iodine to sublimate more rapidly, resulting in more iodine molecules transitioning from solid to gas phase.
In what form does iodine exists?
Pure iodine at room temperature is a highly volatile solid.
What is iodine's physical state at 20 degrees C?
Iodine is a solid at 20 degrees Celsius.
Iodine liquid or solid?
Iodine is a solid at room temperature and pressure. It sublimes directly from a solid to a purple vapor without melting.
What state is iodine?
Iodine is a naturally occurring element on the periodic table with the chemical symbol I and atomic number 53. At room temperature, iodine is a solid that appears as a shiny, purple-black, metallic-looking crystal.
