Protons, Neutrons, and Electrons Practice Worksheet Use the periodic table to find the numbers of protons, neutrons, and electrons for atoms of the following elements. Name of Element Boron Sodium Gallium Copper Ytterbium Thallium Carbon Calcium Element Symbol Tc Pb B Y Ac Mo Fm No H N Ba Mass Number 11 24 89 98 207 227 204 259 12 Atomic Number 5 11 29 81 100 Protons 5 31 43 89 7 2 Neutrons 6 37 35 103 54 157 0 Electrons 5 39 70 56 2

Protons, Neutrons, and Electrons Practice Worksheet Use the periodic table to find the numbers of protons, neutrons, and electrons for atoms of the following elements. Name of Element Boron Sodium Gallium Copper Ytterbium Thallium Carbon Calcium Element Symbol Tc Pb B Y Ac Mo Fm No H N Ba Mass Number 11 24 89 98 207 227 204 259 12 Atomic Number 5 11 29 81 100 Protons 5 31 43 89 7 2 Neutrons 6 37 35 103 54 157 0 Electrons 5 39 70 56 2

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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