Atoms are extremely small, typically around 100 picometers across. They are so small that accurately predicting their behavior using classical physics—as if they were tennis balls, for example—is not possible due to quantum effects. Every atom is composed of a nucleus and one or more electrons bound to the nucleus.
its a tiny mouecule
A tiny particle is a very small piece of matter or substance, such as a molecule or atom. These particles are often smaller than can be seen with the naked eye and can be found in the air, water, or soil.
i think its an atom
nucleaus
atom
an atom is a tiny particle so small there is about a million on the point of one needle
Democritus
ATOM
atom was described as tiny, hard, indestructible sphere by Newton.
The nucleus of an atom is very small compared to the overall size of the atom. It contains protons and neutrons, which make up almost all of the atom's mass, but occupy a tiny fraction of its volume. The rest of the atom is mostly empty space where electrons move around.
You think probable to an atom.
Nucleus