Which of the following concepts is not an evidence of the particles nature of matter?
Answer Details
The particle nature of matter refers to the idea that matter is made up of tiny particles that are constantly moving. Diffusion, Brownian motion, and crystallization are all examples of phenomena that can be explained by the particle nature of matter.
However, diffraction is not an evidence of the particle nature of matter. Diffraction is a phenomenon that occurs when waves encounter an obstacle or a slit, causing them to spread out and interfere with each other. While particles can also exhibit diffraction, this is a property of waves and is not specific to particles.
In summary, diffusion, Brownian motion, and crystallization are all evidences of the particle nature of matter, but diffraction is not.