Wiktionary (0.00 / 0 votes) Rate this definition: floater (Noun) Agent noun of float; one who floats. floater (Noun) An employee of a company who does not have fixed tasks to do but fills in wherever needed, usually when someone else is away. floater (Noun)
25Mn-55 (the naturally occurring isotope) has 25 protons, 25 electrons and 30 neutrons, 25Mn-54 has 29 neutrons instead but is not a stable isotope. 25Mn-55 (the naturally occurring isotope) has 25 protons, 25 electrons and 30 neutrons, 25Mn-54 has 29 neutrons instead but is not a stable isotope.
64 protons 64 electrons The number of neutrons may vary depending on the isotope under consideration. There are 6 stable isotopes 154Gd, 155Gd, 156Gd, 157Gd, 158Gd and 160Gd with 90, 91, 92, 93, 94 and 95 neutrons. 64 protons. 64 electrons. The number of neutrons may vary depending on the isotope under consideration.