I need answers to both question with an explanation

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car

How does the kinetic energy of a substance's particle in the solid phase compare to their kinetic enegy in the liquid phase?

Identificaa 5 características que comparten las guacamayas y dos caracteristicas que las hagan diferentes