Does alcohol come in any other form than liquid?

Yes, alcohol can exist in other forms besides liquid. Here are some examples:

* Solid: Alcohol can be frozen into a solid state. This is most commonly seen with rubbing alcohol, which becomes a gel-like substance when frozen.

* Gas: Ethanol, the type of alcohol found in alcoholic beverages, can evaporate into a gas. This is why you might smell alcohol on someone's breath.

* Aqueous Solution: Alcohol is often mixed with water to create an aqueous solution. This is how alcohol is often used in products like hand sanitizer and mouthwash.

While less common, there are also some other forms of alcohol:

* Powdered Alcohol: This is a relatively new product that allows for easier transportation and consumption of alcohol.

* Alcohol Infusions: Alcohol can be used to extract flavors and aromas from ingredients, creating alcohol-based tinctures or infusions.

It's important to note that the specific form of alcohol can affect its properties and uses. For example, liquid alcohol is typically used for drinking, while solid alcohol is often used for disinfecting.