The shape of a broken raw egg is as shown in the picture below:

Crack the egg shell directly. If the yolk is scattered, the egg white is mixed with the egg white, or there is a rancid smell, it means the egg Deteriorated. If the yolk is flat and the white is watery (almost like water), the egg is bad.

When storing eggs, you can choose a container to store the eggs and put dry, clean chaff on the bottom. You can also choose sawdust or plant ash, put a layer of eggs and a layer of sawdust, and then store it in a cool and ventilated place. , eggs can stay fresh for several months. Note: It is best to check it every few days.

Extended information:

Other methods to identify whether raw eggs have gone bad:

1. Float test

The longer the egg is left , the more water and carbon dioxide the substance in the egg loses, the larger the air chamber in the eggshell becomes. When the air chamber becomes larger, the egg will float more easily on the water, and similarly, it will make a sloshing sound when shaken.

2. Touch the eggs with your hands. The rougher the eggshell, the fresher the egg; the smoother the surface, the lower the freshness. In addition, eggshells that have been exposed to rain or moisture have gray and black spots. Rotten eggs have oil stains on their shells.

Reference source Baidu Encyclopedia-Eggs