The discussion revolves around the proton-to-electron ratio in the context of the periodic table, specifically addressing how nuclear charge affects atomic size as one moves from left to right across the table. The conversation touches on concepts of atomic structure, electric fields, and Coulomb's Law.
Participants express differing views on the significance of the proton-to-electron ratio versus the impact of increasing nuclear charge. The discussion remains unresolved regarding the implications of these concepts on atomic size.
There are limitations in the assumptions made about the interactions between protons and electrons, as well as the application of Coulomb's Law in this context. The discussion does not fully address the complexities of atomic interactions and the role of electron shielding.
You want to say that i shouldn't see to that ratio of 1:1 but to consider as nuclear charge increases in a particular shell so it attracts electrons more strongly. Like this?Alexmer said:You seem to have the idea that each proton and electron cancel out the other's electric field. Really, the nucleus acts as a large positive particle that pulls each electron individually. Increasing the charge of the nucleus increases the pull, thereby decreasing the atomic radius.
Ohk tyAlexmer said:Yes. Look into Coulomb's Law if you would like to understand why.