I got an 30 year old microscope which I can look at molecules with. Electron microscopes to observe single atoms have existed for a while now and the latest development is that you can not only detect single atoms, you can decide the energy levels and oxidation state too of that single atom.ZK1 said:How small particle in size or what is a smallest size of particle can be detected with strongest modern analytical technology as today? Thanks
But that's huge compared to the scientists who is probing inside the atomic nucleus with their instruments and detects quarks and leptons. Even neutrinos can be detected and they are quite small but you need many of them as they interact so weakly with normal matters. Usually they only detect neutrinos that have passed straight through the Earth, just to filter off other cosmic radiation which would trig the detectors otherwise.
Alchemy is only a lot of techno babble without any substance, technology and science have come so long that only ignorant people ( or scammers claims ) believes in alchemy. Just realize that you have listened to the wrong people and start to learn some real science.
Göran