Question

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ᴡʜᴀᴛ ɪꜱ ᴅɪꜰꜰᴜꜱɪᴏɴ ??​​

Answer 1

Diffusion refers to the net movement of atmos or molecules from region of high concentration to region of low concentration. Molecules or atoms will move from region of high concentration to region of low concentration due to random particle movement, which results in a change in the concentration gradient of a sample.