Activity 2: Isotope Notation and Symbols The composition of any atom can be represented in shorthand notation using the atomic number and mass number. The chemical symbol for gold, Au, appears with two numbers written to its left. The atomic number is the subscript. The mass number is the superscript. You can also refer to atoms by using the mass number and the name of the element. For example, gold may be written as gold-197. Au 197 Diamonds are a naturally occurring form of the element carbon. Two stable isotopes of carbon are carbon-12 and carbon-13. Write the symbol for each isotope using superscripts and subscripts to represent the mass number and the atomic number. Three isotopes of oxygen are oxygen-16, < >

Activity 2: Isotope Notation and Symbols The composition of any atom can be represented in shorthand notation using the atomic number and mass number. The chemical symbol for gold, Au, appears with two numbers written to its left. The atomic number is the subscript. The mass number is the superscript. You can also refer to atoms by using the mass number and the name of the element. For example, gold may be written as gold-197. Au 197 Diamonds are a naturally occurring form of the element carbon. Two stable isotopes of carbon are carbon-12 and carbon-13. Write the symbol for each isotope using superscripts and subscripts to represent the mass number and the atomic number. Three isotopes of oxygen are oxygen-16, < >

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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