Emerging disciplines based on superatoms: a perspective point of view

Democritus' Idea Of The AtomIn ancient Greece, around 400 BCE, a philosopher named Democritus proposed an early theory about the nature of matter. He suggested that all matter is made up of tiny, indivisible particles called atoms (from the Greek word atomos, meaning "uncuttable" or "indivisible" Although Democritus’ ideas were based on reasoning rather than experiments, his concept of the atom laid the foundation for modern atomic theory. It wasn’t until the 19th century that scientists,...

Overview

Atomic Structure (Proton, Neutron and electron)All matter is made up of tiny particles called atoms. Each atom has three primary subatomic particles: protons, neutrons, and electrons. Protons, which have a positive charge, and neutrons, which have no charge, are located in the nucleus, while electrons, which have a negative charge, orbit around the nucleus in energy levels. The number of protons determines the identity of an element, while neutrons affect an atom’s mass, and electrons...

Dalton was only partially correct about the particles that make up matter. All matter is composed of atoms, and atoms are composed of three smaller subatomic particles: protons, neutrons, and electrons. These three particles account for the mass and the charge of an atom.

Atoms and MoleculesEverything around us is made of tiny particles called atoms. Atoms are the smallest units of matter and are the building blocks of all substances. When atoms bond together, they form molecules, which make up solids, liquids, and gases. Understanding atoms and molecules helps scientists explain how different substances interact and change in both physical and chemical processes.Science and Engineering Practices (SEP): Developing and Using ModelsScientists use models to...

An atom comprises protons and neutrons, which are contained inside the dense, central core called the nucleus, with electrons present around the nucleus. Taking into account the wave–particle duality of electrons and the uncertainty in position around the nucleus, quantum mechanics provides a more accurate model for the atomic structure. It describes atomic orbitals as the regions around the nucleus where electrons of discrete energy exist, characterized by four quantum...