Iodine
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The element you describe sounds like iodine, a good test to make sure that it is iodine is to see if the substance sublimes. This means a solid sample of iodine will turn straight from a solid into a gas with no liquid stage.
The element described is likely iodine. Iodine is a shiny nonmetal that sublimes into purple vapors when heated.
You think to iodine.
Boron is the element that gives a green flame when it is heated.
Iodine is a solid nonmetal that gives off purple vapor when heated.
Tungsten is a common element found in cheap light bulbs as it is used to create the filament that gives off light when heated.
Iodine on heating gives off dense purple vapor.
Potassium
The element described is likely iodine. Iodine is a shiny nonmetal that sublimes into purple vapors when heated.
You think to iodine.
Boron is the element that gives a green flame when it is heated.
Iodine is a solid nonmetal that gives off purple vapor when heated.
Iodine is the element that gives off violet vapor when heated.
The shiny nonmetal that gives off purple vapors is iodine. When heated, solid iodine sublimes directly into a purple vapor without first turning into a liquid.
Tungsten is a common element found in cheap light bulbs as it is used to create the filament that gives off light when heated.
Potassium (also named Kalium), symbol K.
i think it will be hydrogen mate coz when u put on the lpg stove it gives blue flames..........
Amethyst gets its purple color from trace amounts of iron impurities within the quartz crystal structure. These impurities create color centers in the crystal lattice that absorb light in the visible spectrum, resulting in the characteristic purple hue of amethyst.