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All someone has to do for me to take the nebular hypothesis seriously is to explain to me one simple fact of nature:1. How do rocks/minerals (molecular bonds, non-spontaneous chemical reactions) form absent the activation energy?
Quote from: jeffreyw on 19/11/2014 23:29:36All someone has to do for me to take the nebular hypothesis seriously is to explain to me one simple fact of nature:1. How do rocks/minerals (molecular bonds, non-spontaneous chemical reactions) form absent the activation energy? Nuclear-fusion in the star that forms when part of the nebula collapses is a plentiful source of energy for chemical reactions. Ths star illuminates / irradiates the gas and dust in the nebula , and has enough energy left over to produce a jets ...
Nuclear fusion in stars is a red herring. The velocities required for nuclear fusion ...
...Not stars with temperatures only measured to be no more than 60,000 Kelvin. That is unless you can show me direct observation of a star possessing temperatures above 60,000 Kelvin.
These need to be restated again because they still have yet to be answered in non-contradictory language.3. What causes the objects in a PP disk to migrate absent any mechanism for migration?4. What causes the objects in a PP disk to form their cores?5. Why in the PP disk do objects which are further from the Sun not possess oceans, such as Mars, when objects which are closer have them? 6. Why in the PP disk is there no mention of chemical reactions, both exothermic and endothermic? 7. Why in the PP disk is there no explanation for the heat production of Uranus/Neptune even though they are suppose to be ice giants?8. Why in the PP disk are there objects orbiting Jupiter/Neptune/Uranus/Saturn when the Sun was suppose to be the object that all objects orbited?9. If gravity clumped things together, why are the other objects in our solar system so distant from each other?10. Why is the Sun ionized plasma in the PP disk, esp when there is no explanation for ionization of a gas cloud. Gravity does not ionize material. Friction ionizes, heat ionizes, electrical current ionizes... there is no mechanism for ionization of a gas cloud... yet...
I don't where you're getting the "60,000 Kelvin" from , you may be using surface temperatures. Our star , The Sun, is only about 6,000 Kelvin on the surface , but millions of degrees Kelvin in the core where fusion takes place.
4. What causes the objects in a PP disk to form their cores? ... I want clear answers that I can explain to my grandma.
There is no evidence for the internal components of the Sun being in excess of >7000 Kelvin. Zero. Show me one observation and I will concede the statement.
... why a neutral body (the Sun) should have charged particles coming out of it ...
Quote from: jeffreyw on 20/11/2014 00:58:20There is no evidence for the internal components of the Sun being in excess of >7000 Kelvin. Zero. Show me one observation and I will concede the statement. http://en.wikipedia.org/wiki/Solar_neutrino
... the only direct signature of the nuclear process [in the sun] is the emission of neutrinos.
... NO mention at all is made of basic thermodynamic phase transitions in the stellar evolution page:http://en.wikipedia.org/wiki/Stellar_evolutionNO mention at all is made of basic thermodynamic phase transitions on the nebular hypothesis page:http://en.wikipedia.org/wiki/Nebular_hypothesis... We have gas, plasma, solids and liquids in outer space, yet no mention of how they transition ...
... The state or phase of a given set of matter can change depending on pressure and temperature conditions ...
Quote from: jeffreyw on 20/11/2014 00:51:194. What causes the objects in a PP disk to form their cores? ... I want clear answers that I can explain to my grandma.Granny already knows the answer to #4 ...the disparate components separate-out according to their different densities , ( like the ingredients of granny's chicken soup, if you leave it long enough ),the denser material sinks to the bottom/core, with the least-dense floating on the surface.Earth is still mostly fluid , and would have been entirely molten when the Iron core began to form ...
... The substrate in these cases is iron/nickel (from meterorites entering the star in their stable form, from interstellar space).
Unfortunately it will take many years before establishment science corrects themselves. They love hanging on to outdated theories for some strange reason.
Where did these iron “meterorites” first originate from ?. Where did the iron in the iron meteoroids originally come from in your hypothesis ?