Ok Cupid used to be kind that, but they completely butchered the question part of it, in my opinion it is no longer useful. Also as a white cis male you get spammed there by literally hundreds of accounts from the Philippines. Makes the whole thing useless in my opinion
But the interaction is different. I have a simple example, would you be upset if you see some people beat up a chair? Probably not, but if you see people beat up something that moves, talks and behaves like a person or an animal you might get upset. Both are just things, but the interaction is still different. So we should teach our kids to be kind in interactions with live line things so that they behave properly when interacting with people. That’s at least how I see it 🤷♂️
Not even close, a gold atom is about 140 pm, while the diffraction limit for optical microscopes is around 200 nm, so 1000 Times bigger. And this does not mean that you could see a 200 nm object, only that you can differentiate 2 objects that are at least 200 nm apart. https://en.wikipedia.org/wiki/Diffraction-limited_system So no it is not possible to see atoms with visible light photons.