What happens when you mix baking soda and sand?

When you mix baking soda (sodium bicarbonate) and sand, you'll essentially just have a mixture.

Here's why:

* No chemical reaction: Baking soda and sand don't react chemically with each other. They are different substances with different properties.

* Physical mixture: The result is a physical mixture where the baking soda and sand particles are simply combined together. They retain their individual properties.

* Appearance: You'll likely have a whitish mixture with a grainy texture, since baking soda is white and sand is usually beige or brown.

Possible Uses

While there's no chemical reaction, this mixture might have some practical uses:

* Cleaning: The abrasive nature of sand can help scrub surfaces, while the baking soda can provide some cleaning power.

* Gardening: Adding sand to potting soil can improve drainage.

Note: If you mix baking soda with vinegar, that's a different story! That will create a chemical reaction that produces carbon dioxide, causing fizzing.