**Question 4**: An ion of iron has 26 protons, 30 neutrons, and 23 electrons. What are its atomic number, atomic mass, and net charge?- **A.** atomic number = 26, atomic mass = 56, net charge = 3+- **B.** atomic number = 26, atomic mass = 56, net charge = 3-- **C.** atomic number = 30, atomic mass = 56, net charge = 3+- **D.** atomic number = 56, atomic mass = 26, net charge = 3-**Explanation**: - The atomic number is determined by the number of protons, which is 26 for this ion.- The atomic mass is the sum of protons and neutrons, which is 56 (26 protons + 30 neutrons).- The net charge is calculated by subtracting the number of electrons from the number of protons. Here, 26 protons - 23 electrons = +3, implying a net charge of 3+.

Calculate atomic number, atomic mass and net charge of the given isotopes ,?

4. An ion of iron has an 26 protons, 30 neutrons, and 23 electrons. What are its atomic number, atomic mass, and net charge? O A. atomic number = 26, atomic mass = 56, net charge = 3+ O B. atomic number = 26, atomic mass = 56, net charge = 3- O C. atomic number = 30, atomic mass = 56, net charge = 3+ %3D O D. atomic number = 56, atomic mass = 26, net charge = 3- %3D

4. An ion of iron has an 26 protons, 30 neutrons, and 23 electrons. What are its atomic number, atomic mass, and net charge? O A. atomic number = 26, atomic mass = 56, net charge = 3+ O B. atomic number = 26, atomic mass = 56, net charge = 3- O C. atomic number = 30, atomic mass = 56, net charge = 3+ %3D O D. atomic number = 56, atomic mass = 26, net charge = 3- %3D

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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