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What do you call the purple gas that fills the test tube when a few crystal of iodine is being heated inside a test tube?
This is also iodine, as a gas.
What else can I help you with?
What do you call the purple gas that fills the test tube when a few crystals of iodine is being heated inside a test tube?
The purple gas that forms when heating iodine crystals is called iodine vapor.
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 dark crystals turn into purple vapour when they are heated?
Amethyst crystals are known to turn into purple vapour when they are heated. This phenomena is due to the presence of iron impurities in the crystal structure of amethyst that react to heat by creating the purple coloring.
What is a solid nonmetal that gives purple vapor on heating?
Iodine is a solid nonmetal that gives off purple vapor when heated.
What gas is produced when iodine are heated?
When iodine is heated, it sublimes directly from a solid to a purple gas. The gas produced is diatomic iodine molecules (I2).
What is the colour of the fumes given off when crystals of iodine are heated?
The fumes given off when crystals of iodine are heated are purple in color.
What black solid forms a purple vapour when heated gently?
Iodine is a black solid that sublimes directly to a purple vapor without passing through a liquid phase when heated gently.
What happens when you add iodine crystal and chloroform?
iodine is soluble in CHCl3. Liquid become purple in color.
How does a solid iodine change when it is heated?
It gets further apart and turns into a pink purple colour
This shiny nonmetal gives off purple vapors?
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.
What element is is shiny black solid but gives off a purple vapor when heated?
Iodine on heating gives off dense purple vapor.
What element is shiny nonmetal and gives off purple vapors?
The element described is likely iodine. Iodine is a shiny nonmetal that sublimes into purple vapors when heated.
