Iodine- It turns from a black colored solid into a purple vapor. This is because of its weak van der Waals forces.
Evaporation (or sublimation IF it goes straight from solid to gas).
The phase change is called sublimation. Dry ice goes from a solid directly to a gas without passing through the liquid phase when exposed to room temperature.
The phenomenon is called sublimation.
Dry ice (solid CO2) at room temperature changes from a solid to a gas without going through the liquid phase. This is called sublimation.
Sublimation is a phase transition where a substance goes directly from a solid to a gas without passing through the liquid phase. It occurs under specific temperature and pressure conditions, and is a reversible process. Sublimation is commonly observed in substances like dry ice (solid carbon dioxide) and mothballs (naphthalene).
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).
Sublimation is the transition directly from solid to gas, without the intermediary liquid stage. The reverse (the transition directly from gas to solid) is called deposition or desublimation.
The phase of solid to gas is called sublimation.
This process is called sublimation. Sublimation occurs when a solid substance turns directly into a gas without passing through the liquid phase. This can happen when the pressure and temperature conditions allow the solid particles to gain enough energy to break free from the solid phase and enter the gas phase.
Sublimation is where a substance goes from solid to gas without passing through a liquid phase. Two common products that sublimate are dry ice and naphthalene mothballs.
The process of a substance changing from a solid directly to a gas is called sublimation. This occurs when the substance's vapor pressure exceeds its atmospheric pressure at a certain temperature, allowing it to transition from a solid state to a gaseous state without passing through the liquid phase.
Sublimation is when it skips a step. it goes from solid phase to gas phase skipping liquid phase