Electrons don't exactly have "repelling properties" in the way we think of objects pushing each other away. Instead, their behavior is governed by a fundamental force in nature called electromagnetism.

Here's how it works:

* Electrons have a negative charge. This charge creates an electric field around the electron.

* Like charges repel. When two electrons get close to each other, their electric fields interact. Since they have the same negative charge, their fields push against each other, creating a force that tries to keep them apart.

This repulsion is not a physical "pushing" like you might see with two magnets. Instead, it's a fundamental interaction between their electric fields.

Key points:

* It's not just about electrons: This repulsion applies to all negatively charged particles.

* It's the basis of many phenomena: This fundamental force is responsible for everything from chemical bonds to the behavior of electricity.

* It's not absolute: The repulsion between electrons is not infinite. The strength of the repulsion decreases rapidly with distance.

In summary: Electrons don't have "repelling properties" in the literal sense. They are governed by the laws of electromagnetism, where like charges repel. This repulsion is essential for understanding the behavior of matter at the atomic level.