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Its crystals sublime as violet gas iodine or bromine?
Sublimation is the process where a substance transitions from a solid directly into a gas without passing through the liquid phase. Iodine and bromine are examples of substances that undergo sublimation at room temperature, producing colored vapors. The solid crystals of these elements skip the melting phase and turn into vapor when heated.
Will bromine undergo sublimation?
Yes, bromine can undergo sublimation. At room temperature, bromine is a liquid, but if the temperature is increased above its boiling point of 58.8°C, bromine can directly change from a solid to a gas without passing through the liquid phase.
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.
What is a change that has the same substances as reactants and products?
It is a change in state. For instance, water may undergo boiling to form water vapour. The reactants and products are chemically the same, which is H2O. Another example would be the sublimation of ammonium chloride, where it changes directly from a solid to a gas.The change from reactants to products is called as a chemical reaction. According to the key reaction involved there are several types of reactions. For example, an acid and a base undergo a neutralization reaction to produce a salt and water as products.
What are the substances you start with in a chemical reaction called?
The substances you start with in a chemical reaction are called reactants. Reactants are the starting materials that undergo changes to form new substances called products.
Which of the fallowing can undergo sublimation carbon or sodium or oxygen or iodine?
Iodine can undergo sublimation, a process where a substance transitions from a solid directly to a gas without passing through the liquid phase. Carbon can also undergo sublimation under specific conditions. Sodium and oxygen do not typically undergo sublimation.
The change in state from a solid directly to a gas without passing through the liquid state?
This process is known as sublimation. Sublimation occurs when a substance goes from a solid to a gas without passing through the liquid state. Examples of substances that undergo sublimation include dry ice (solid carbon dioxide) and mothballs (paradichlorobenzene).
What are 2 solid substances that don't go through a liquid state when heated and go straight to gas?
Naphthalene and camphor the process is sublimation
What does frozen carbon dioxide undergo?
if it is taken out of the deep freeze it will undergo sublimation.
What is the change of state from a solid to a vapor?
The change of state from a solid directly to a vapor is called sublimation. This process occurs when a solid substance bypasses the liquid phase and turns into a gas. Examples of substances that undergo sublimation include dry ice (solid carbon dioxide) and mothballs (solid naphthalene).
Does potassium permanganate and copper sulphate undergo sublimation?
No, potassium permanganate and copper sulfate do not undergo sublimation. Sublimation is the process in which a substance transitions directly from a solid to a gas without passing through a liquid phase. Potassium permanganate and copper sulfate undergo a different process known as decomposition when heated.
Which of the following element ability to undergo sublimation?
Element iodine has the ability to undergo sublimation, which is the process of transitioning from a solid directly to a gas without passing through the liquid phase.
What processes does dry ice undergo in order to create the fog?
sublimation
What is a substances that undergo a chemical change?
Substances that undergo chemical change are called reactants.
What are some substances that display sublimation?
Well iodine,napthelene and camphour are some substance that show sublimation
When substances go directly from the solid phase to the gas phase the phase change is called?
sublimation
In what do particles pass directly from solid to gas?
Sublimation is the process in which particles pass directly from a solid to a gas without passing through the liquid phase. This occurs when the solid substance has a vapor pressure that exceeds its melting point at a given temperature and pressure. Examples of substances that undergo sublimation include dry ice (solid carbon dioxide) and camphor.
