[Answer] Which of these refers to atoms with the same atomic number but different atomic masses?

Answer: These atoms are isotopes.

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Which of these refers to atoms with the same atomic number but different atomic masses? Mastering Biology 1. a) The atomic mass is equal to the atomic number. b) The number of electrons is equal to the number of neutrons. c) The number of protons is equal to the number of electrons. d) The atomic mass is equal to the number of electrons. e) The number of neutrons is … The total mass of an atom which is the mass in grams of one mole of the atoms (The same as mass # where you add protons + neutrons except for isotopes) Isotopes One of several atomic forms of an element each containing a different number of neutrons and thus differing in mass Which of these refers to atoms with the same atomic number but different atomic masses? a. These atoms have different numbers of protons. b. These atoms have different numbers of electrons. c. These atoms are isomers. d. These atoms are isotopes. e. These atoms are different elements. Atoms that have the same atomic number but different atomic masses are called isotopes . The difference in mass arises due to the atoms containing a different number of neutrons for the same number of protons. The identity of an element is determined by the number of … Elements can exist as different isotopes atoms with the same proton number but different neutron number . Their atomic masses are therefore an average based on the number of isotope...

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