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Iodine and charcoal can be separated through sublimation, a process where iodine transitions directly from a solid to a gas without passing through the liquid phase. By heating the mixture, the iodine will sublimate, leaving behind the charcoal. The iodine gas can then be collected and cooled to form solid iodine crystals, effectively separating the two substances.
What else can I help you with?
How could iodine be separated from salt?
Iodine can be separated from salt by the process of sublimation.Sublimation is the process of conversion of a material from solid state to gaseous state without undergoing liquid state.Some sublimate objects are ammonium chloride,iodine,moth balls,camphor,etc.
What type of particles are present in the iodine crystal?
Say you have a neutral iodine atom: I. It has 53 electrons, as well as 53 protons. To become an ion, it has to gain or lose electrons (in this case, I will gain an electron). I does this rather readily, as it only needs one more electron in order to completely fill the 5p shell. When it acquires this 54 electron, it becomes the iodide ion (I-).
Iodine mixed with citric acid?
When iodine is mixed with citric acid, the reaction is likely to be acidic due to the citric acid. The iodine may react with the citric acid to form iodine citrate and release iodine gas. This reaction could be exothermic, depending on the concentrations and conditions.
Where could iodine most likely be found in the world?
Iodine can most likely be found in seawater, seafood, and coastal regions. It is also commonly present in soil and vegetables grown in iodine-rich areas.
Why the leaf could not simply be dipped in iodine?
The leaf could not be simply dipped in iodine because it has a waxy cuticle layer that repels water, making it difficult for the iodine to penetrate through and properly stain the leaf for a starch test. To allow the iodine to effectively interact with the leaf and detect starch, the leaf needs to be boiled in alcohol to remove the waxy cuticle first.
How do you separate the mixture of crystals of iodine and charcoal?
By heating it at low temperatures.
What test could you do on an iodine crystal to comfirm thst iodine is a non metal?
You can conduct a conductivity test on an iodine crystal to confirm that iodine is a non-metal. If the crystal does not conduct electricity, it indicates that iodine is a non-metal because non-metals are typically poor conductors of electricity.
How could iodine be separated from salt?
Iodine can be separated from salt by the process of sublimation.Sublimation is the process of conversion of a material from solid state to gaseous state without undergoing liquid state.Some sublimate objects are ammonium chloride,iodine,moth balls,camphor,etc.
What would be a better way to find fingerprints other than iodine?
You could use finger spray but don't use charcoal dust
What is a better technique than using Iodine to detect a fingerprint on a frame?
Charcoal dust is usually effective to detect fingerprints. If not you could try Fingerprint spray.
What are the two method that can be use to separate a mixture of iodine crystal and iron fillings?
Since lead iodide is insoluble in an aqueous solution, you could filter it out using a funnel and filter paper.
What element helps cure goiters?
Who suggested that iodine could be added to salt
How a pure sample of iodine could be obtained from a mixture of iodine and sulphur?
Iodine is soluble in carbon tetrachloride.
How could you separate the components of a charcoal and sugar?
To separate charcoal and sugar, one method could involve adding water to the mixture and stirring, which would dissolve the sugar but leave the charcoal behind. Next, the mixture could be filtered to separate the dissolved sugar solution from the charcoal residue. Finally, the water could be evaporated to retrieve the sugar.
What type of particles are present in the iodine crystal?
Say you have a neutral iodine atom: I. It has 53 electrons, as well as 53 protons. To become an ion, it has to gain or lose electrons (in this case, I will gain an electron). I does this rather readily, as it only needs one more electron in order to completely fill the 5p shell. When it acquires this 54 electron, it becomes the iodide ion (I-).
What happen if you gorget to add iodine in gram satin negative?
If iodine is omitted during the Gram staining process, the crystal violet dye will not form a stable complex with the Gram-positive bacteria, which typically requires iodine to fix the dye. As a result, both Gram-positive and Gram-negative bacteria may appear pink after the decolorization step, leading to misinterpretation of the results. This could hinder proper identification and treatment of bacterial infections. Therefore, iodine is crucial for accurate Gram staining.
What are some household items?
it could be gas charcoal wood
