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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 process causes iodine vapor to collect in a flask of solid iodine?
Sublimation is the process where solid iodine directly turns into iodine vapor without passing through the liquid phase. When the solid iodine is heated, it sublimes into vapor which then collects in the flask as the vapor cools down and condenses.
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 element is is shiny black solid but gives off a purple vapor when heated?
Iodine on heating gives off dense purple vapor.
What is the equation for iodine being heated?
Well, honey, when iodine is heated, it undergoes sublimation, meaning it goes from a solid directly to a gas without melting into a liquid first. So, technically, the equation for this process is just I2 (s) → I2 (g). Short and sweet, just like me.
When iodine is heated?
when iodine is heated it gives voilet vapours
How much energy is needed to melt 254 grams of l2?
This is a trick question because "I2" is the chemical symbol for MOLECULAR iodine (your question did not say melt Iodine, it said melt I2).Only gaseous iodine is composed of I2 molecules and as it is a gas it CAN NOT melt.
Does fresh mozzarella melt when heated?
Yes, fresh mozzarella does melt when heated.
Will fresh mozzarella melt when heated?
Yes, fresh mozzarella will melt 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).
Can marbles melt?
Marble will melt when heated sufficiently.
How can iodine crystal be remove from the mixture?
Iodine crystals can be removed from a mixture by sublimation, where the crystals are heated to turn directly into vapour without melting. The vapour can then be condensed back into solid iodine crystals. This technique allows for the separation of iodine from other components in the mixture.
Does cottage cheese melt when heated"?
No, cottage cheese does not melt when heated. It may soften and release some liquid, but it does not melt like cheese.
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.
Will cottage cheese melt when heated"?
No, cottage cheese will not melt when heated. It may become softer and release some liquid, but it will not melt like cheese.
Does ricotta cheese melt when heated?
Yes, ricotta cheese does not melt like some other cheeses when heated. It becomes softer and creamier but does not fully melt.
Will plastic bags melt when heated?
Yes, plastic bags can melt when heated to high temperatures. Most plastic bags are made from polyethylene, which has a low melting point. It's important to avoid heating plastic bags, as they can release toxic fumes and cause a fire hazard.
