In the atomic world, see the diagram of the internal structure model of an atom below
The substances in our daily life are composed of atoms. In the past, atoms were considered fundamental particles, and the word atom comes from the ancient Greek word for "indivisible."
Later, it was discovered that atoms are composed of positively charged nuclei (composed of protons and neutrons) and negatively charged electrons
For the internal composition of atoms, see the following graphic analysis:
< p>The +- sign in the picture represents the indivisible smallest unit of positive and negative electromagnetic information - quantum bit (qubit)(The famous physicist John Wheeler once said: The origin of all things is in the bit It from bit
After the rise of quantum information research, this concept was sublimated to the idea that everything comes from qubits)
Note: Bits are bits