write the example each. sublimatory substance.
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Through sublimation, a substance changes from a solid to a gas without ever passing through a liquid phase. Dry ice, solid CO2, provides a common example of sublimation.
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Explanation:
1- Carbon dioxide. Dry ice is solid carbon dioxide. At room temperature and pressure, it is sublimed into carbon dioxide...
2- Water. Under special conditions, frozen water (ice) can bypass the liquid phase and sublimate into the air.
3- Iodine. Iodine at a temperature of 100 ° C sublimes from a solid to a toxic purple gas. This is used in forensic...
4- Arsenic. At 615 ° C, the arsenic sublimates. This represents a hazard given the toxicity of the element.
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