Energy Equvalant of different masses

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I'm trying to learn here. After all, you all know more about this stuff then I do. If you were to take a given mass of uranium and compare it to say, a mass of butter having the same number of electrons, do they both contain the same amount of energy if it could be released like in a bomb? I know it can't be released in the butter.
 
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Mass and energy are equivalent, but are not the same thing. Part of the mass in Uranium is in the binding energy. That energy is being released in the form of photons and a few bits and parts of elements flying off. In butter most of it is carbon (in weight) and hydrogen. Hydrogen can't be split, carbon has about the lowest binding energy so breaking that one up won't give much. Melting together the hydrogen into carbon would release quite a bit of energy, but conditions in a pack of butter do not favor such: hydrogen atoms are far too far away from each other in comparison with the bundle of protons/neutrons in Uranium (just about the distance as close you have to get those H atoms to each other to have a stable nucleuos)
 
Thanks Ger. If I may, I would like to put this in a form that helps me understand just what you are saying. Gravity holds my mass against the earth. There is an energy or potential difference between me on Earth and me out in space. My mass remains the same but when I'm on Earth I contain more energy. This is the energy required to separate me from the Earth as like binding energy. The farther I'm away from the earth, the less energy (binding energy) I contain. Am I out to lunch here?

Ratchettrack
 
My mass remains the same but when I'm on Earth I contain more energy.
Less. The binding energy subtracts from your total energy. To boost you into space I have to add energy, and now you contain more. If you should fall back >splat< that amount of energy is released.
 
I read Hanbury Brown and Twiss's experiment is using one beam but split into two to test their correlation. It said the traditional correlation test were using two beams........ This confused me, sorry. All the correlation tests I learnt such as Stern-Gerlash are using one beam? (Sorry if I am wrong) I was also told traditional interferometers are concerning about amplitude but Hanbury Brown and Twiss were concerning about intensity? Isn't the square of amplitude is the intensity? Please...
I am not sure if this belongs in the biology section, but it appears more of a quantum physics question. Mike Wiest, Associate Professor of Neuroscience at Wellesley College in the US. In 2024 he published the results of an experiment on anaesthesia which purported to point to a role of quantum processes in consciousness; here is a popular exposition: https://neurosciencenews.com/quantum-process-consciousness-27624/ As my expertise in neuroscience doesn't reach up to an ant's ear...
Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. Towards the end of the first lecture for the Qiskit Global Summer School 2025, Foundations of Quantum Mechanics, Olivia Lanes (Global Lead, Content and Education IBM) stated... Source: https://www.physicsforums.com/insights/quantum-entanglement-is-a-kinematic-fact-not-a-dynamical-effect/ by @RUTA

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