Phenol is a viscous liquid or can be crystals as phenol has a melting point of 40.5°C which would make it a solid at room temperature.
Phenol is a solid at 25 degrees Celsius.
Phenol is a solid at room temperature (25°C). It has a melting point of 40.5°C, so at 25°C, it would exist in a solid state.
The general classes of colloids are sols (solid particles dispersed in a liquid), gels (cross-linked networks of solid particles dispersed in a liquid), and emulsions (liquid droplets dispersed in another liquid).
Though butanol may refer to any of 4 different compounds (depending on the placement of the alcohol group), all are liquids are room temperature.
Ice is a solid and when melted it turns into a liquid freeze it again and it is solid
A solution of phenol red is a liquid.
Phenol is a solid at 25 degrees Celsius.
Phenol is a solid at room temperature (25°C). It has a melting point of 40.5°C, so at 25°C, it would exist in a solid state.
Phenol has a vapor pressure despite being a solid at room temperature because it can sublimate, meaning it can transition directly from a solid to a gas without becoming a liquid. This occurs due to the presence of weak intermolecular forces, such as hydrogen bonding, which allows some phenol molecules at the surface to escape into the vapor phase. Additionally, even solid substances can exhibit vapor pressure if their molecules have sufficient energy to overcome the attractive forces holding them in the solid state.
The pH of liquid phenol is typically around 6 to 7, indicating that it is slightly acidic. However, phenol can act as a weak acid, and its pH can vary depending on its concentration and the presence of other substances. In concentrated solutions, phenol may exhibit a lower pH due to its acidic properties.
liquid
solid liquid
Liquid.
Solid
Phenol formaldehyde resin is typically prepared as a colorless or slightly yellowish liquid. The color can vary depending on the specific formulation and processing conditions used during preparation.
The general classes of colloids are sols (solid particles dispersed in a liquid), gels (cross-linked networks of solid particles dispersed in a liquid), and emulsions (liquid droplets dispersed in another liquid).
it is a gas