Escribe dos ejemplos para cada tipo de mezcla entre: ● Sólido-sólido: ● Sólido-líquido:
● Líquido-gas:
● Gas-gas:

1) arena y azucar

2) agua fangosa

3) agua en el aire

4) oxígeno en nitrógeno

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation: