Atomic Mass, 65.39 atomic mass units ; Number of Protons, 30 ; Number of Neutrons, 35 ; Number of Electrons, 30 ; Melting Point, 419.58° C. |
Atomic number, 30, Relative atomic mass, 65.38 ; State at 20°C, Solid, Key isotopes · Zn ; Electron configuration, [Ar] 3d104s · CAS number, 7440-66-6. |
A single, neutral atom of zinc has 30 protons, 35 neutrons, and 30 elections. We can find this answer by understanding the periodic table of elements. |
16 авг. 2023 г. · Zinc (Zn) with atomic number 30 has 30 protons, 35 neutrons, and 30 electrons in a neutral atom. The atomic number (Z) of an element represents the number of ... |
8 нояб. 2020 г. · The atomic number of zinc is 30. It gives the number of protons, and with 35 neutrons, the mass number of the isotope is 65. |
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