👉 In mathematics, a hollowest is a term used to describe an object that has no space or air between its surface and the interior. In physics, it can refer to a state of matter where all particles are confined within a small amount of volume, such as a gas or liquid. For example, in solid objects like rocks and metals, there is usually only enough space for one atom or molecule to occupy. However, hollows occur when atoms or molecules do not have enough space around them to
