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Difference in melting and boiling points.
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Is Florine a solid liquid or gas?
Gas
Which halogen goes from the solid phase directly to a gas?
Iodine
Does iodine have a higher melting and boiling point than florine?
Yes.
What is a solid purple-black non metal which changes to a deep purple gas when heated?
Iodine is a purple-black non metal that changes to a deep purple gas when heated.
What is iodine vapour?
A "vapor" in chemistry is always the gas phase of a substance that is more familiar in one of its condensed phases: liquid or solid. Therefore, iodine vapor is the gas phase of the element iodine, and has the same molecular composition as the solid, I2. Iodine is a solid at standard temperature and pressure, but sublimes directly to gas phase, without any intermediate liquid phase, at only moderately higher temperatures than the standard.
Is Florine a solid liquid or gas?
Gas
The chemical equation of iodine solid to gas?
Solid lithium iodide decomposes into solid lithium and iodine gas.
Why iodine exist in solid state but it is a gas?
Iodine sublimes (i.e., goes from a solid to a gas) at room temperature and atmospheric pressure. However, it will exist as a solid for a very long time if it is kept in a closed container. As the iodine solid sublimes, the pressure will increase slightly within the closed container which will cause the iodine gas to reach an equillibrium state with the solid iodine (i.e., there will not be an increase in the amount of iodine gas in the container).
Is iodine a solid lidquid or gas?
a iodine is a liquid <3
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.
Is iodine a colorless gas?
No, iodine is a violet coloured solid on heating it sublimed into violet gas.
Can every iodine change from solid to gas?
there is only one iodine - iodine is the collective name for every atom of - well - iodine. use the word in the same way as you would 'air'. so 'Iodine can change from a solid to a gas'.
What state is iodine at room temperature?
Iodine is a solid when at 25 degrees centigrade (room temperature)
What substance that changes from solid to gas?
Iodine
Why doesn't solid iodine stick to finger prints?
solid iodine does not stick to fingerprints because it is a solid however when it is transferred into a gas it is
Does solid iodine give blue gas on sublimation?
No, it is a violet gas.
What substance changes from a gas to a solid?
Iodine for example.
