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What gas is produced when iodine are heated?
Gas of diatomic iodine I2 .
What is the purple gas which fills the test tube when heating an iodine?
It is also iodine, as a gas.
What is Iodine's physical state at 98 degrees C?
The melting point of iodine is 113 oC and the boiling point is 184o C So at 150 oC it will be a liquid
Is iodine a solid lidquid or gas?
a iodine is a liquid <3
What do you call when iodine crystals turn to iodine haze?
You think probably to sublimation of iodine.
When iodine is heated does any iodine melt?
iodine is a substance that has an unusual property, it has the ability to sublimate, this means that it converts directly from a solid to a gas with no liquid stage at all. So no, no iodine will "melt" into a liquid, it will insted turn into a purple gas.
How do you make iodine gas back to solid iodine?
After the iodine is in gaseous form, contain and cap it off with an iced container to recollect it and turn it back into a solid by allowing the gas to rest. The temperature then has to be below 113.5°C in order to solidify.
What happens when you burn an iodine crystal?
when iodine crysatals are heated, they turn from a solid into a gas (vapour). They start a black colour and as they gradually turn into a gas, they turn to a purple colour. At the end, there are no crystals left.
What gas is produced when iodine are heated?
Gas of diatomic iodine I2 .
What is the purple gas which fills the test tube when heating an iodine?
It is also iodine, as a gas.
What are examples of gases that turn to solids?
Iodine gas can return directly to its solid state by cooling it and/or putting it under pressure.
Is iodine a colorless gas?
No, iodine is a violet coloured solid on heating it sublimed into violet gas.
What does iodine gas smell like?
Iodine gas is usually described as having an "irritating" odor.
What noble gas comes before iodine?
The noble gas that comes before iodine is krypton.
What is the correct name for the chemical formula I2?
Iodine
When iodine goes from iodine to iodine gas in energy absorbed or released?
Energy is absorbed because the iodine is going from a liquid to a gas. This means that the iodine molecules are moving faster so they had to have absorbed more energy to do this.
What is Iodine's physical state at 98 degrees C?
The melting point of iodine is 113 oC and the boiling point is 184o C So at 150 oC it will be a liquid
