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Is comphor a solid liquid or gas?
Camphor is a white solid substance at room temperature. It sublimes (changes from solid to gas without passing through a liquid phase) when heated.
What are 2 solid substances that don't go through a liquid state when heated and go straight to gas?
Two solid substances that undergo sublimation, transitioning directly from solid to gas when heated, are dry ice (solid carbon dioxide) and camphor.
What does you observe while burning camphor?
When burning camphor, you will observe a white flame and a distinct aromatic odor. Camphor sublimes, which means it transforms from a solid directly into a gas, without passing through a liquid phase.
Why camphor disappears after sometime when left in open?
Camphor disappears when left in the open due to sublimation, a process where a substance transitions from a solid directly to a gas without passing through the liquid phase. This causes the camphor to slowly turn into vapor and disperse into the air, gradually reducing its visible presence.
What happened to camphor when exposed to air?
When exposed to air, camphor will slowly sublimate, meaning it will transition from a solid to a gas without passing through a liquid phase. This process is known as volatilization, and it causes the camphor to gradually evaporate and disperse into the surrounding environment.
Is comphor a solid liquid or gas?
Camphor is a white solid substance at room temperature. It sublimes (changes from solid to gas without passing through a liquid phase) when heated.
What are 2 solid substances that don't go through a liquid state when heated and go straight to gas?
Two solid substances that undergo sublimation, transitioning directly from solid to gas when heated, are dry ice (solid carbon dioxide) and camphor.
What does you observe while burning camphor?
When burning camphor, you will observe a white flame and a distinct aromatic odor. Camphor sublimes, which means it transforms from a solid directly into a gas, without passing through a liquid phase.
Why camphor sublimes?
Camphor sublimes due to its volatile nature, meaning it can transition from a solid to a gas state without passing through a liquid state. When camphor is heated, the intermolecular forces holding the solid structure together weaken, causing the molecules to escape into the gas phase.
Do the sublime elements have liquid state?
No, the sublime elements do not have a liquid state. Sublimation is the process in which a substance transitions directly from a solid to a gas without passing through a liquid phase. Examples of substances that sublime include dry ice (solid carbon dioxide) and camphor.
Why camphor disappears after sometime when left in open?
Camphor disappears when left in the open due to sublimation, a process where a substance transitions from a solid directly to a gas without passing through the liquid phase. This causes the camphor to slowly turn into vapor and disperse into the air, gradually reducing its visible presence.
Is wool a solid liquid or a gas?
Solid
Where do particles pass directly from solid to gas?
In case of sublimation. Example burning of camphor or just vapourization of camphor
What solid can turn into a gas without becoming a liquid?
This process is called sublimation. Some common substances that exhibit sublimation are dry ice (solid carbon dioxide) and camphor.
Why camphor disappears without leaving any residue?
Camphor disappears without leaving any residue because it undergoes sublimation, a process where a solid transitions directly into a gas without passing through a liquid state. This means that camphor molecules turn into vapor and escape into the air, leaving no solid residue behind.
What happened to camphor when exposed to air?
When exposed to air, camphor will slowly sublimate, meaning it will transition from a solid to a gas without passing through a liquid phase. This process is known as volatilization, and it causes the camphor to gradually evaporate and disperse into the surrounding environment.
How are evaporation and sublimation different?
Evaporation is the process of liquid turning into gas, while sublimation is the process of solid turning directly into gas without passing through the liquid phase. Evaporation typically occurs at the surface of a liquid, whereas sublimation can occur throughout the solid material.
