Why can't the solubility of BaCO3 be increased by adding more BaCO3(s) to saturated BaCO3(aq)

Neither model is able to show the reactivity of potassium.

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic

Hi + naoh -> h2o + nal

Answerchemical;