No, aluminum is not magnetic and does not stick to a magnet. Aluminum is a non-magnetic metal, which means it does not possess magnetic properties. When brought close to a magnet, aluminum is not attracted to it and will not stick or be attracted in any way. However, it's important to note that some objects made of aluminum may have components or coatings that are magnetic and could exhibit magnetic properties. In such cases, it would be the magnetic components or coatings that interact with the magnet, not the aluminum itself.