- Explain what diffusion is

La difusión es un proceso físico irreversible, en el que partículas materiales se introducen en un medio que inicialmente estaba ausente de ellas aumentando la entropía del sistema conjunto formado por las partículas difundidas o soluto y el medio donde se difunden o disolvente.

Explanation:

its the spreading of a substance until it has covered the entire environment its in.

Explanation:

if they want and example simply breath out and explain that your carbon dioxide is being diffused into the room with all the other molecules

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'

1 is the answer to this problem