What is a particle?

InCessastion,there is a bit of information regarding the laboratory Cody works in. Within that lab is a new microscope which is to be a futuristic version of the ones we have. The user of the microscope gets a 3D image of the item they are looking at. Sort of like an x-ray machine, they can see into the item, but not like an x-ray machine, it’s entirely up to the user too see inside of it, break it down to the most basic form of what makes the item the item.

Let’s say I want to study what is...