Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
8th Edition
ISBN: 9780134015187
Author: John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher: PEARSON
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Chapter 2, Problem 2.76AP
Interpretation Introduction

Interpretation:

Valance sub shell occupied by the electron should be identified for beryllium and arsenic atom.

Concept introduction:

The periodic table is given below,

Fundamentals of General, Organic, and Biological Chemistry (8th Edition), Chapter 2, Problem 2.76AP

The electron configuration is the distribution of electrons of an atom or molecule in atomic or molecular orbitals. Atom consists of s, p, d, and f orbitals.

The Aufbau principle:

The Aufbau principle is states that in the ground state of an atom, electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels. For example, the 1s shell is filled before the 2s subshell is occupied.

The subshell ordering by this rule is

1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p, 8s, ...

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Chapter 2 Solutions

Fundamentals of General, Organic, and Biological Chemistry (8th Edition)

Ch. 2.4 - Prob. 2.9PCh. 2.5 - Prob. 2.10PCh. 2.5 - Prob. 2.11PCh. 2.5 - Prob. 2.12PCh. 2.5 - Prob. 2.13KCPCh. 2.5 - Prob. 2.3CIAPCh. 2.5 - Prob. 2.4CIAPCh. 2.6 - Prob. 2.14PCh. 2.7 - Prob. 2.15PCh. 2.7 - Write electron configurations for the following...Ch. 2.7 - Prob. 2.17PCh. 2.7 - Identify the atom with the following...Ch. 2.8 - Prob. 2.19PCh. 2.8 - Prob. 2.20PCh. 2.8 - Prob. 2.21PCh. 2.8 - Prob. 2.22KCPCh. 2.9 - Prob. 2.23PCh. 2.9 - Write electron-dot symbols for radon, lead, xenon,...Ch. 2.9 - Prob. 2.25PCh. 2.9 - Prob. 2.5CIAPCh. 2.9 - Prob. 2.6CIAPCh. 2 - Where on the following outline of a periodic table...Ch. 2 - Is the element marked in red on the following...Ch. 2 - Prob. 2.28UKCCh. 2 - What atom has the following orbital-filling...Ch. 2 - Use the following orbital-filling diagram to show...Ch. 2 - What four fundamental assumptions about atoms and...Ch. 2 - How do atoms of different elements differ?Ch. 2 - Prob. 2.33APCh. 2 - Prob. 2.34APCh. 2 - Prob. 2.35APCh. 2 - Prob. 2.36APCh. 2 - How many O atoms of mass 15.99 amu are in 15.99 g...Ch. 2 - Prob. 2.38APCh. 2 - What are the names of the three subatomic...Ch. 2 - Prob. 2.40APCh. 2 - Prob. 2.41APCh. 2 - Prob. 2.42APCh. 2 - Which of the following symbols represent isotopes...Ch. 2 - Prob. 2.44APCh. 2 - Prob. 2.45APCh. 2 - Prob. 2.46APCh. 2 - One of the most widely used isotopes in medical...Ch. 2 - Prob. 2.48APCh. 2 - Prob. 2.49APCh. 2 - Prob. 2.50APCh. 2 - Prob. 2.51APCh. 2 - Prob. 2.52APCh. 2 - Prob. 2.53APCh. 2 - Prob. 2.54APCh. 2 - Prob. 2.55APCh. 2 - For (a) rubidium (b) tungsten, (c) germanium, and...Ch. 2 - For (a) calcium, (b) palladium, (c) carbon, and...Ch. 2 - Prob. 2.58APCh. 2 - Prob. 2.59APCh. 2 - Prob. 2.60APCh. 2 - Prob. 2.61APCh. 2 - Prob. 2.62APCh. 2 - Prob. 2.63APCh. 2 - Prob. 2.64APCh. 2 - Prob. 2.65APCh. 2 - Prob. 2.66APCh. 2 - Prob. 2.67APCh. 2 - Prob. 2.68APCh. 2 - Prob. 2.69APCh. 2 - Prob. 2.70APCh. 2 - Prob. 2.71APCh. 2 - Determine the number of unpaired electrons for...Ch. 2 - Without looking back in the text, write the...Ch. 2 - Prob. 2.74APCh. 2 - Prob. 2.75APCh. 2 - Prob. 2.76APCh. 2 - Prob. 2.77APCh. 2 - Prob. 2.78APCh. 2 - Using n for the number of the valence shell and...Ch. 2 - What elements in addition to helium make up the...Ch. 2 - Prob. 2.81CPCh. 2 - What is the atomic number of the yet-undiscovered...Ch. 2 - Give the number of electrons in each shell for...Ch. 2 - Identify the highest-energy occupied subshell in...Ch. 2 - Prob. 2.85CPCh. 2 - Prob. 2.86CPCh. 2 - Germanium, atomic number 32, is used in building...Ch. 2 - Prob. 2.88CPCh. 2 - Prob. 2.89CPCh. 2 - What is wrong with the following electron...Ch. 2 - Prob. 2.91CPCh. 2 - Prob. 2.92CPCh. 2 - Prob. 2.93CPCh. 2 - Prob. 2.94CPCh. 2 - Prob. 2.95GPCh. 2 - Prob. 2.96GPCh. 2 - Prob. 2.97GPCh. 2 - Look again at the trends illustrated in Figures...
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