👉 Pseudogaseous refers to a state of gases in which the atomic number and mass numbers are not exactly equal, but rather approximately equal. This concept arises from the fact that the atomic nucleus contains both protons and electrons, with the mass numbers being the sum of these two numbers. In chemistry, pseudogases are gases that do not have an exact integer number of protons or electrons within their atoms. They can be described as having a fractional abundance of protons or electrons, which
