Paper is a compound (def.A thing that is composed of two or more separate elements; a mixture.) so cannot have protons/neutrons/electrons. The pure elements that make up paper CAN have a certain number of protons/neutrons/electrons. Paper is mostly made up of carbon (atomic number 6, Atomic Mass of 12.0) so carbon has 6 protons. Again, paper itself cannot have protons/neutrons/electrons, you need to break it down until there are elements.
Osmium has as many protons as it needs
2 protons
It has 26 protons.
Bohrium has 107 protons.
26 protons
39 protons
how many protons does the carbonate ion have?
Beryllium has 4 protons
Oxygen has eight protons.
Livermorium has 116 protons.
None -- all protons are protons, which are different from neutrons.
Californium has 98 protons.