en este experimento usted calculo las densidades usando objetos a temperaturas ambiente. como piensa que cambiaria la densidad del etanol si se hubiera calentado a 50C° antes del experimento

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.