Solids do not bond together because the particles in a solid are already closely packed and have strong intermolecular forces holding them together. This makes it difficult for solids to bond with other solids because there is limited space for new particles to fit in between the existing particles. Additionally, the strong intermolecular forces make it energetically unfavorable for solids to break apart and form new bonds with other solids. **

There are a total of 13 Archimedean solids. **

No, transverse waves can occur in solids, liquids, and gases. Transverse waves are characterized by the particles of the medium moving perpendicular to the direction of the wave. This type of wave motion can be observed in various mediums, not just solids. Examples of transverse waves in different mediums include water waves (liquid), seismic S-waves (solid), and electromagnetic waves (can travel through vacuum). **

There are only five platonic solids because they are the only convex polyhedra where each face is a regular polygon, and the same number of faces meet at each vertex. These strict criteria limit the possible combinations of faces, edges, and vertices that can form a platonic solid. The five platonic solids are the tetrahedron, cube, octahedron, dodecahedron, and icosahedron, each with a unique combination of faces, edges, and vertices that meet the criteria for being a platonic solid. **

The volume of rotational solids is the amount of space enclosed by a three-dimensional shape formed by rotating a two-dimensional shape around an axis. This can be calculated using the method of cylindrical shells or the method of disks and washers, depending on the shape being rotated. The volume of a rotational solid can be found by integrating the cross-sectional area of the shape as it is rotated around the axis. This concept is commonly used in calculus to find the volume of objects such as spheres, cones, and cylinders. **

The milk solids consist of proteins, fats, lactose (milk sugar), and minerals. **

The thermal volume change of solids refers to the change in volume that occurs when a solid material is subjected to a change in temperature. When a solid material is heated, its particles vibrate more vigorously, causing the material to expand and increase in volume. Conversely, when a solid material is cooled, its particles vibrate less vigorously, causing the material to contract and decrease in volume. This thermal volume change is quantified by the coefficient of thermal expansion, which measures the fractional change in volume per degree change in temperature. **

Weight gain can occur from consuming both liquids and solids. When you consume more calories from either source than your body needs for energy, the excess calories are stored as fat, leading to weight gain. It's important to be mindful of portion sizes and the caloric content of both liquids and solids in order to maintain a healthy weight. Additionally, some liquids, such as sugary drinks, can contribute to weight gain more quickly due to their high calorie and sugar content. **