Why does an egg float on water with flour devolved in it?

An egg floats in water with flour dissolved in it because the flour changes the density of the water. Here's a breakdown:

* Density: Density is a measure of how much mass is packed into a given volume. Denser objects sink, while less dense objects float.

* Saltwater vs. Freshwater: You've probably heard that an egg will float in saltwater, but sink in freshwater. This is because saltwater is denser than freshwater due to the dissolved salt.

* Flour and Water: When you add flour to water and mix it, you create a slurry. The flour particles don't fully dissolve but create a suspension, increasing the density of the water.

* The Egg's Fate: The egg, with its average density, will sink in plain water. However, when you add enough flour to increase the water's density, the water becomes denser than the egg, causing the egg to float.

Important Note: The amount of flour needed to make the egg float depends on the type of flour and the amount of water used. Experiment to find the right ratio for your setup!