The smallest unit an image can be broken down into is a pixel.
The smallest unit in a bank is extension counter for bank branches. For money in bank that is one paisa.
cells
I think the smallest unit of culture is the meme. It travels fast, from person to person and helps define, shape or create a concept around an idea, thing, person or institution.
PPLO i.e. pleuro-pneumonia-like organisms. Viruses could be the smallest living things, but they cannot be classified definitively as "living" since they do not carry out the processes associated with life. They only reproduce, and then only by altering the reproductive mechanisms of other organisms.
This smallest unit of matter is the atom.
An atom.
Cell
Atom is the smallest unit of matter which combines to form elements, compounds and mixtures.
The smallest unit of a chemical element is the iron.
The smallest unit of matter is an atom, which is made up of protons, neutrons, and electrons. Protons and neutrons are made up of quarks, while electrons are thought to be fundamental particles.
Molecules
An atom of that element has all the properties of that element.
Smallest unit of matter that is indivisible.
SI stands for Systems International. The unit for matter is kilograms. This unit can be used to describe the largest amount of matter to the smallest amount.
The phase of matter, whether solid, liquid, or gas, is dependent upon temperature. Atoms are the smallest unit of matter that have consistent chemical characteristics, which would include the melting or freezing point, so if we are talking about liquids, we would have to use the atom as the smallest unit.
the smallest STABLE unit of matter IS an atom