What is an electron? a particle with a positive charge a particle with a negative charge a particle with no charge the basic building block of an element

## Step 1<br />An electron is a fundamental particle in the atom. It is one of the three main components of an atom, along with protons and neutrons. <br /><br />## Step 2<br />Electrons are known for their negative charge. This is a fundamental property of electrons and is a key characteristic that distinguishes them from other particles.<br /><br />## Step 3<br />Electrons are not the basic building blocks of an element. The basic building blocks of an element are atoms, which are composed of electrons, protons, and neutrons.<br /><br />## Step 4<br />Electrons are not particles with no charge. They carry a negative charge, which is a fundamental property of electrons.