I don't believe you.
Admittedly, education in STEM isn't what it used to be, but not ONE of the Engineers I ever taught would have come up with such a ridiculous statement. If you know anything about quantum mechanics (and based on your comments, you don't) you know that quantum mechanical particles are indistinguishable. That requirement applies to molecules. Two molecules that are have the same composition and the same structure are completely interchangeable: their vibrational, translational, rotational, intrinsic spin, and internal states are 100% identical.
There isn't any "new" science that's going to be discovered that's going to make it otherwise. The quantum statistical identity of quantum particles is so thoroughly established by so many experimental results (superfluid helium, properties of metals, quantum teleportation, the Exclusion Principle, ... I can go on for hours) that there's more likelihood that the Earth is flat than there is that what you're saying is true.
I admit that my weakness is words. I am a “natural” engineer and it is difficult to find the right words to express most of what I perceive to others. I never studied to earn my degrees and had perfect scores in every physics and engineering course. I never studied or prepared for any license or certification. I just “knew”. On the other hand, I barely passed the most basic writing courses even while working like a dog. I have no reason to lie to you. I just wish to open your mind beyond supposedly established science.
We know close to nothing about the true nature of the universe beyond the illusion of reality that our minds can perceive. Nothing is truly set or the way it seems. Even the very concept of “I”, “you”, “our minds” and “the Earth” is an illusion. Everything is everything. Everything is important. Everything is not what it seems to us at all. This is on a level that even the most gifted among us can only see a brief glimpse of at the most unexpected moments.
It is all coming together and in the next generation or so will have discoveries beyond all imagination.