Chemistry, 21.10.2020 19:01 RyannLambertt9722
An ion of iron has an 26 protons, 30 neutrons and 23 electrons . What are irs atomic number , atomic mass. And net chargeElement builder gizmo
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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Acontrol during an experiment. might change remains constant does not exist does change
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A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
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An ion of iron has an 26 protons, 30 neutrons and 23 electrons . What are irs atomic number , atomic...
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