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What else can I help you with?
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.
If ammonium chloride and sand under goes sublimationwhich solid sublimes?
Ammonium chloride sublimes when heated, transitioning from a solid directly to a gas without passing through a liquid phase. Sand does not undergo sublimation as it does not turn into a gas when heated, but rather melts at high temperatures.
Why do pieces of dry ice gradually get smaller when left at room temperature?
Dry ice is solid carbon dioxide that sublimes, meaning it directly changes from a solid to a gas without melting into a liquid. At room temperature, the dry ice sublimes into carbon dioxide gas, leading to its gradual disappearance and decrease in size over time.
Does solid iodine give blue gas on sublimation?
Yes, solid iodine sublimes directly to a purple vapor, not blue.
Naphthalene sublimes easily but potassium bromide does not How could you separate these two substances?
One possible way to separate naphthalene and potassium bromide is through sublimation. Naphthalene can be sublimed by heating the mixture, allowing it to vaporize and then condense back into solid form. Since potassium bromide does not sublime easily, it would remain in the solid state and can be separated from the naphthalene vapor.
Why mothballs turn small?
Mothballs turn small because they are made of a volatile chemical compound, such as naphthalene or paradichlorobenzene, that sublimes into a gas at room temperature. As the compound sublimes, it changes from a solid state directly to a gas, causing the mothballs to shrink over time.
What element sublimes when gently heated?
Iodine is an element that sublimes when gently heated. Sublimation is the process of a substance transitioning directly from a solid to a gas phase without passing through the liquid phase.
What yellow solid heated in no air turns black?
Sulfur is a yellow solid that, when heated in the absence of air, sublimes into a black solid as it undergoes a phase change from solid to gas.
What state is the iodine in when it is heated?
When iodine is heated, it sublimes from a solid state directly into a purple-colored gas. It undergoes sublimation, which means it changes from a solid to a gas without passing through the liquid state.
What colour does irondine go when it sublimes?
Irondine sublimes from a purple solid to a green gas.
When iodinebecome to purple gas describe chemical properties?
Iodine sublimes into a purple gas without passing through a liquid phase. This is a change in physical state, which is a physical change.
What occurs when substance sublimes?
Evaporates (;
Why napthalene sublimes?
That makes no sense
What kind of mixture is dry ice?
Dry ice is solid carbon dioxide, CO2. It is a pure substance, a chemical compound. It sublimes at room temperature goinf from solid to gas without turning into a liquid.
What do particles of a solid do when the solid sublimes?
Sublimation is the conversion from solid directly to gas, so the particles of a solid that sublimes would change into a gas.
What is the compound Al2Br6?
Aluminum bromide, with the chemical formula Al2Br6, is a compound composed of aluminum and bromine atoms. It is a white solid that easily sublimes at room temperature. It is commonly used as a catalyst in organic synthesis reactions.
What metal sublimes in room temperature?
sodium
