If the color of a silver nanoparticle remains constant, what does that tell you about the tendency of the particles to aggregate under those conditions?
I think the particles won't aggregate, but I am not sure why. Is it because the atoms are moving at a constant rate?
1 answer
You didn't answer the question posed. The question is "if the color remains the same what does that tell you about the tendency to aggregate?" and the answer is it tells you the particles probably will not aggregate. It doesn't ask why they don't aggregate.