Introduction: The information provided on the periodic table allows you to determine the number of protons, neutrons, and electrons in any given atom of an element. The atomic number is always equal to the number of protons. The number of electrons is equal to the number of protons. And the number of neutrons is equal to the difference between the mass number and the atomic number. *Remember: A=P3DE and M-A=N* Element name- Mercury 80 Atomic # Symbol > Hg 200.59 < Avg. Mass Directions: Using the periodic table, determine the atomic number, mass number, and number of protons, neutrons and electrons in an atom of each of the following fifteen elements. 1. Boron a. Atomic N: Mass N: Protons: Electrons: Neutrons: 2. Copper a. Atomic N: Mass N: Protons: Electrons: Neutrons: 3. Lead a. Atomic N: Mass N: Protons: Electrons: Neutrons: 4. Hydrogen a. Atomic N: Mass N: Protons: Electrons: Neutrons:

Introduction: The information provided on the periodic table allows you to determine the number of protons, neutrons, and electrons in any given atom of an element. The atomic number is always equal to the number of protons. The number of electrons is equal to the number of protons. And the number of neutrons is equal to the difference between the mass number and the atomic number. Remember: A=P3DE and M-A=N Element name- Mercury 80 Atomic # Symbol > Hg 200.59 < Avg. Mass Directions: Using the periodic table, determine the atomic number, mass number, and number of protons, neutrons and electrons in an atom of each of the following fifteen elements. 1. Boron a. Atomic N: Mass N: Protons: Electrons: Neutrons: 2. Copper a. Atomic N: Mass N: Protons: Electrons: Neutrons: 3. Lead a. Atomic N: Mass N: Protons: Electrons: Neutrons: 4. Hydrogen a. Atomic N: Mass N: Protons: Electrons: Neutrons:

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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