Where can electrons be found in an atom? inside the central core of the atom and around the outer core only around the outer core of the atom only inside the central core of the atom

## Step 1<br />Atoms are the basic building blocks of matter. They are composed of three types of subatomic particles: protons, neutrons, and electrons. <br /><br />## Step 2<br />Protons and neutrons are located in the nucleus, which is the central core of the atom. This nucleus is positively charged due to the presence of protons.<br /><br />## Step 3<br />Electrons, on the other hand, are negatively charged particles. They are not located in the nucleus but instead, they are found in shells or energy levels that surround the nucleus. These shells are also referred to as the outer core of the atom.<br /><br />## Step 4<br />Electrons occupy these shells in a way that they are as far away from the nucleus as possible. This is due to the fact that electrons are negatively charged and the nucleus is positively charged. The negative charge of the electrons is attracted to the positive charge of the nucleus, but the electrons try to stay as far away as possible to minimize this attraction.