Matter is made of indivisible atoms, each element has unique atoms forming everything we see around us today. Early chemists believed a fire-like element called phlogiston escaped during combustion, a ...

In this video, we explore the fundamental role of electrons in chemical reactions, rooted in quantum physics and the Schrödinger equation. This framework allows us to conceptualize electrons as waves ...

The properties of equivalent orbitals, as defined in previous parts, are examined in more detail. It is shown that the character of an equivalent set can be deduced knowing the symmetry group of a ...

Students calculate wavelength, frequency, or the velocity of a wave. Atomic Theory: Electrons on the Atom Bohr’s model of the atom are described. Students calculate wavelength, frequency, or the ...