Allergenic additives that should be indicated on the menu include common allergens such as peanuts, tree nuts, milk, eggs, soy, wheat, fish, and shellfish. These allergens are known to cause severe allergic reactions in some individuals, so it is important to clearly indicate their presence in menu items. Additionally, any other less common allergenic additives that may be present in the dishes should also be clearly listed on the menu to ensure the safety of customers with food allergies. **

No, allergenic substances can be found in various products and materials, not just face masks. Allergens can be present in foods, medications, cosmetics, cleaning products, and even in the environment. People can develop allergic reactions to a wide range of substances, so it is important to be aware of potential allergens in all aspects of daily life, not just in face masks. **

No, a specific allergenic substance is not only contained in face masks. Allergenic substances can be found in a variety of products and materials, including certain foods, medications, cosmetics, and household items. People can have allergic reactions to a wide range of substances, so it's important to be aware of potential allergens in all aspects of daily life, not just in face masks. **

Five magnetic materials are iron, nickel, cobalt, gadolinium, and neodymium. These materials are attracted to magnets and can be magnetized themselves. On the other hand, five non-magnetic materials are wood, plastic, glass, copper, and aluminum. These materials are not attracted to magnets and cannot be magnetized. **

Teachers work with a variety of tools, materials, and equipment in their daily work. Some common tools include whiteboards, markers, and projectors for delivering lessons. Materials such as textbooks, worksheets, and manipulatives are used to support student learning. Equipment like computers, printers, and audio-visual devices are also essential for creating engaging lessons and activities. Overall, teachers rely on a combination of traditional and modern tools to effectively educate their students. **

Teachers work with a variety of tools, materials, and equipment in their daily tasks. Some common tools include computers, projectors, whiteboards, and pens. Materials can range from textbooks and worksheets to art supplies and science equipment. Additionally, teachers may use equipment such as printers, laminators, and document cameras to enhance their teaching methods and create engaging learning experiences for students. **

Modular power supplies are generally considered better than non-modular power supplies because they allow for more flexibility in cable management. With modular power supplies, you can attach only the cables you need, reducing clutter and improving airflow within the computer case. This can lead to better cooling and overall system performance. Additionally, modular power supplies make it easier to upgrade or replace cables, as you can simply detach and reattach them as needed. **

While there are materials that are highly resistant to fire and have a high ignition point, there are no materials that are completely non-flammable. All materials have the potential to burn or ignite under certain conditions. However, some materials like concrete, glass, and certain metals have very high fire resistance and are considered non-combustible. **