  The mass number (total number of protons and neutrons) of copper is 64 and the atomic number (number of protons) of copper is 29. The number of electrons is the same as â¦ the number of protons. So if the number of protons is 29, then so is the number of electrons. The mass number (total number of protons and neutrons) of copper is 64 and the atomic number (number of protons) of copper is 29. The number of electrons is the same as â¦ the number of protons. So if the number of protons is 29, then so is the number of electrons.
millionaire-a person whose material wealth is valued at more than a million dollars. have, rich person, wealthy person-a person who possesses great material wealth.
Royalty(noun) hence (Com.), a duty paid by a manufacturer to the owner of a patent or a copyright at a certain rate for each article manufactured; or, a percentage paid to the owner of an article by one who hires the use of it. Origin: [OF. roialt, royault, F. royaut. See Royal, and cf.