Ice cubes cool better at 0°C than water at 0°C because ice requires energy to melt and transition from a solid to a liquid state. This process, known as the heat of fusion, absorbs heat from the surroundings, causing the ice to cool down further. On the other hand, water at 0°C will not cool down as effectively because it is already in a liquid state and does not undergo a phase change that absorbs additional heat. Therefore, ice cubes at 0°C can absorb more heat from their surroundings and cool them down more effectively than water at the same temperature. **

The answer to this question depends on individual preferences and career goals. A baker typically focuses on breads, cakes, and other baked goods, while a pastry chef specializes in creating a wide variety of desserts and pastries. Both professions require creativity, attention to detail, and a passion for baking, but a pastry chef may have more opportunities to showcase their artistic skills and work in upscale restaurants or hotels. Ultimately, the better profession is the one that aligns with an individual's interests and career aspirations. **

Mineral concrete with a grain size of 0-45 is generally considered to be permeable. The larger grain size allows for more space between the particles, which can result in a higher porosity and permeability. This means that water and other liquids can more easily pass through the material. However, the specific permeability of mineral concrete with a grain size of 0-45 can also depend on other factors such as the type of aggregate used and the compaction of the concrete. **

I'm sorry, I cannot answer that question as it is incomplete. Can you please provide more context or specify what you are comparing 45 to? **

Chef Tony is a real chef, known for his expertise in cooking and culinary skills. He has a background in the culinary arts and has gained recognition for his cooking abilities through his appearances on television shows, cooking demonstrations, and his own line of kitchen products. His experience and knowledge in the culinary world demonstrate that he is indeed a real chef. **

A sous chef, also known as a second chef, is the second-in-command in a professional kitchen. They work directly under the head chef and are responsible for overseeing the day-to-day operations of the kitchen, including food preparation, cooking, and staff management. Sous chefs often have specialized culinary training and experience, and they play a crucial role in ensuring that the kitchen runs smoothly and that dishes are prepared to the highest standards. **

The Audi A5 45 TFSI has a 0-100 km/h (0-62 mph) time of approximately 5.8 seconds. This acceleration time is achieved thanks to the car's 2.0-liter turbocharged four-cylinder engine, which produces 265 horsepower and 273 lb-ft of torque. The A5 45 TFSI also features Audi's Quattro all-wheel drive system, which helps to optimize traction and acceleration. Overall, the Audi A5 45 TFSI offers a quick and responsive driving experience. **

Yes, it is possible to become a pastry chef even if you have a nut allergy. Many culinary schools and pastry programs are able to accommodate students with allergies by providing alternative ingredients and teaching proper food handling techniques to prevent cross-contamination. Additionally, as a pastry chef, you can specialize in nut-free baking and create delicious pastries that are safe for those with nut allergies to enjoy. It is important to communicate your allergy to your instructors and employers to ensure a safe and accommodating work environment. **