Stone can undergo a process called sublimation, where it transitions directly from a solid to a gas without passing through a liquid state. However, this process is typically only observed under extreme conditions such as high temperatures and low pressures. On the other hand, plastic does not typically sublime as it tends to melt and degrade when exposed to high temperatures. **

Iodine sublimes at room temperature because its vapor pressure is high enough to allow it to transition directly from a solid to a gas without passing through the liquid phase. This is due to the weak intermolecular forces between iodine molecules, which allows them to easily break free from the solid lattice and transition into the gas phase. As a result, iodine can sublime at room temperature without needing to be heated to its melting point. **

The choice between petrol and premium fuel depends on your vehicle's engine requirements. Premium fuel typically has a higher octane rating, which can provide better performance and fuel efficiency for high-performance or turbocharged engines. However, if your vehicle's manufacturer recommends regular petrol, using premium fuel may not provide any additional benefits and could be a waste of money. It's best to refer to your vehicle's owner's manual to determine the appropriate fuel type for your car. **

A water-based paint pen would be suitable for painting on wallpaper. These pens are designed to work well on a variety of surfaces, including paper and wallpaper. They are easy to use and provide good coverage without causing damage to the wallpaper. Additionally, water-based paint pens are available in a wide range of colors, making them a versatile choice for adding decorative touches to wallpaper. **

When painting wallpaper, the amount of paint used will depend on the type and texture of the wallpaper, as well as the desired coverage. Generally, painting over wallpaper will require less paint compared to painting directly on a wall, as the wallpaper acts as a base layer. It is recommended to use a primer before painting over wallpaper to ensure better adhesion and coverage, which may also affect the amount of paint needed. It is best to consult with a professional painter or follow the manufacturer's guidelines for the specific wallpaper and paint being used. **

Alpina Raumweiß is a high-quality paint that is suitable for painting textured wallpaper. Its thick consistency allows for good coverage and it can easily adhere to the textured surface without dripping or running. Additionally, its matte finish can help to minimize the appearance of imperfections in the wallpaper. Overall, Alpina Raumweiß is a good choice for painting textured wallpaper. **

Painting is generally considered easier than applying textured wallpaper. Painting requires less preparation and can be done in a shorter amount of time. Textured wallpaper, on the other hand, requires precise measurements, proper alignment, and careful application to avoid air bubbles or wrinkles. Additionally, painting allows for more flexibility in terms of color choices and can be easily changed or updated. **

The choice between a petrol or diesel car depends on individual preferences and driving habits. Petrol cars are generally cheaper to purchase and maintain, while diesel cars are more fuel-efficient and have better torque for towing. However, diesel cars tend to have higher initial costs and can be more expensive to service. Ultimately, it is important to consider factors such as fuel efficiency, maintenance costs, and intended use when deciding between a petrol or diesel car. **