Interesting Facts about Protons & Neutrons | Chemistry Facts | Prateek Agarwal | #YouTubeshorts

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An interesting fact about equivalent fractions

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Can You Answer These Questions?|History Of Hydrogen|Interesting Facts About Hydrogen4|Questions|Occurrence Of Hydrogen|Isotopes Of Hydrogen|Isotope Effect & Use Of Tritium|Position Of Hydrogen In Periodic Table|How Hydrogen Differs From Alkali Metals As Well As Halogens?|OMR

Relations between variables and facts about AP.

Introduction OF Nuclear Chemistry || Representation OF Atom || Find no. OF Electrons,Protons and Neutrons || IsoSeries (Isotopes ,Isotones, Isobars, Isodiaphers || Nuclear Isomers(Isoelectronic,Isosteres) || Chemical and Nuclear Reaction || Nuclear Reaction || Balancing OF Nuclear Reaction

The gravitational attraction between electron and proton in a hydrogen atom is weaker than the coulomb attraction by a factor of about 10^(-40) . An alternative way of looking at this fact is to estimate the radius of the first Bohr orbit of a hydrogen atom if the electron and proton were bound by gravitational attraction. You will find the answer interesting.

Assertion (A) : Anything that influences of the valence electorns will affect the chemistry of the element. So, the nuclear molar mass does not affect the valence shell. Reason (R ) : Nucleus contains protons and neutrons, whereas protons i.e. nuclear charge affects the valence shell but neutrons doe not.