Which of the following example shows that particles of matter have enough space between them?

Correct option is B

Correct Answer:B. Potassium permanganate got evenly distributed in water

Explanation:

• The example of potassium permanganate being evenly distributed in water demonstrates that particles of matter have enough space between them.
• When potassium permanganate crystals are added to water, the particles of potassium permanganate mix with water particles due to the space available between the water molecules.

Key Points:

1. Diffusion:
• The particles of potassium permanganate spread evenly throughout the water due to diffusion, which occurs because water molecules have spaces between them.
• This allows the purple color of potassium permanganate to distribute uniformly.
2. Space Between Particles:
• The movement and mixing of potassium permanganate particles show that there is enough room between the water molecules for these particles to move and settle.