Answer:
add the protons and neutrons to find the sum of the total charge
Explanation:
Ionic equation denotes to balance of all charges ,electrons , Hydrogens and oxygen and all atoms + oxidation nos.
Whereas balanced equation only locates balancing of atoms not anything else.
Remember that.. ionic equation depends upon acidic or basic medium
Answer:
Size and Mass of the Nucleus
Explanation:
Electrons have virtually no mass, but protons and neutrons have a lot of mass for their size. As a result, the nucleus has virtually all the mass of an atom. Given its great mass and tiny size, the nucleus is very dense.