Dun leo wahei aghdisn apple cat aja Ikooko aq app app ni awọn
Supper
Answer:
random internal motion of atoms and molecule
Explanation:
The primary cause of diffusion is the random internal motion of atoms and molecules.
Randomness of atoms and molecules results in diffusion.
- Diffusion is the movement of particles from a region of high concentration to that of lower concentration.
- Substances often tend to spread out over the concentration gradient.
- Therefore, they have this propensity to be randomized.
Whenever I have tests like these, I make a quizlet with each part zoomed in and then answer it that way.
I am going to say D and C.
<span>Potassium and rubidium as they are in the same periodic table group as Na</span>
