The organelles and substances inside the organelles are smaller. On a molecular level a group that are smaller are hadrons, which are the group of particles that consist of protons and neutrons. Even smaller than hadrons are leptons, which consist of neutrinos, electons, and MANY others.
You know that you can just google it right? It has this converter.
K is Potassium
Cl is Chlorine
There are 2 elements.
The mass percentage is 15.1465%.
