Ionic compounds are usually formed between a metal element and a non metal element in most cases. There are some exceptions such as ammonium nitrate though.
Solids remain as residues.
mixtures can be formed by physically putting two or more substances together. Mixtures can be formed between solids and liquids, solids and solids, liquids and liquids, solids and gas, liquids and gas, gas and gas
Minerals.
oppositely charged ions :) Xx
ice
Mixing different solids is a physical change because no new substance is formed and this mixture can be separated. it can be separated by using a method called magnetic separation
Amorphous solids are formed when a material is cooled quickly from its liquid state without forming an organized crystalline structure. This rapid cooling prevents atoms or molecules from arranging themselves into a regular lattice structure characteristic of crystalline solids. The resulting amorphous solid lacks long-range order and has a disordered atomic arrangement.
Ionic
settable solids
What are two ways solids form from solutions ?
All materials are formed from atoms.
These smelly solids formed in the throat are called tonsilloliths, more commonly known as tonsil stones. They are typically small, whitish or yellowish calcified formations that can cause bad breath and discomfort.