Diffusion is the process by which particles move from an area of high concentration to an area of low concentration. It is a natural, passive process that doesn't require any energy input.

Here are two examples of diffusion occurring around your house:

1. Perfume or Air Fresheners: When you spray perfume or use an air freshener in one part of your house, after a while, you can smell it in other parts of the house too. This is because the particles of perfume or air freshener are moving from an area of high concentration (where you sprayed it) to areas of low concentration (other parts of the house).

2. Tea Bag in Hot Water: When you put a tea bag in hot water, you can see the color of the water change as the tea diffuses. The tea particles move from an area of high concentration (inside the tea bag) to an area of low concentration (the water), causing the water to change color.

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Diffusion is the process by which particles move from an area of high concentration to an area of low concentration. It is a natural, passive process that doesn't require any energy input.

Here are two examples of diffusion occurring around your house:

1. Perfume or Air Fresheners: When you spray perfume or use an air freshener in one part of your house, after a while, you can smell it in other parts of the house too. This is because the particles of perfume or air freshener are moving from an area of high concentration (where you sprayed it) to areas of low concentration (other parts of the house).

2. Tea Bag in Hot Water: When you put a tea bag in hot water, you can see the color of the water change as the tea diffuses. The tea particles move from an area of high concentration (inside the tea bag) to an area of low concentration (the water), causing the water to change color.

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Diffusion is the process by which particles move from an area of high concentration to an area of low concentration. It is a natural, passive process that doesn't require any energy input.

Here are two examples of diffusion occurring around your house:

1. Perfume or Air Fresheners: When you spray perfume or use an air freshener in one part of your house, after a while, you can smell it in other parts of the house too. This is because the particles of perfume or air freshener are moving from an area of high concentration (where you sprayed it) to areas of low concentration (other parts of the house).

2. Tea Bag in Hot Water: When you put a tea bag in hot water, you can see the color of the water change as the tea diffuses. The tea particles move from an area of high concentration (inside the tea bag) to an area of low concentration (the water), causing the water to change color.

What is diffusion? Give two examples of this occurring around your house.

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