If Egg Sinks In Water - Sink Remodels

## If Egg Sinks In Water

If you place a fresh egg in a glass of water, it will sink to the bottom. This is because the average density of an egg is greater than the density of water. However, if you place a stale egg in a glass of water, it will float. This is because the air cell in a stale egg has expanded, causing the average density of the egg to decrease.

The air cell in an egg is located at the large end of the egg. As an egg ages, the air cell expands due to the evaporation of water from the egg. This causes the average density of the egg to decrease, which is why a stale egg floats.

You can use the float test to determine whether an egg is fresh or stale. Simply place the egg in a glass of water. If the egg sinks to the bottom, it is fresh. If the egg floats, it is stale.

There are a few other factors that can affect whether an egg sinks or floats in water. These factors include the temperature of the water, the salinity of the water, and the shape of the egg.

The temperature of the water can affect the density of the egg. Warm water is less dense than cold water, so an egg will float more easily in warm water than in cold water.

The salinity of the water can also affect the density of the egg. Salt water is more dense than fresh water, so an egg will float more easily in fresh water than in salt water.

The shape of the egg can also affect whether it sinks or floats. An egg with a more pointed end will float more easily than an egg with a more rounded end.

So, the next time you're wondering whether an egg is fresh or stale, just place it in a glass of water. If it sinks, it's fresh. If it floats, it's stale.