Bundle: Introductory Chemistry: A Foundation, Loose-leaf Version, 9th + OWLv2 with MindTap Reader, 1 term (6 months) Printed Access Card
9th Edition
ISBN: 9780357000922
Author: Steven S. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Question
Chapter 4, Problem 23ALQ
Interpretation Introduction
(a)
Interpretation:
The symbol for each atom/ion given in the A Z X format should be determined.
Concept Introduction:
The atomic symbol (composition of sub atomic particles in a given atom) can be denoted as A Z X where the symbols have the following meaning.
X = the
A=the mass number (number pf protons and neutrons)
Z=the
Also, A=Z + Number of neutrons
Therefore, Number of neutrons=A-Z
In an ion number of electrons is not equal to number of protons. In a cation number of electrons< no of protons while in an anion number of electrons> no of protons.
Interpretation Introduction
(b)
Interpretation:
The symbol for each atom/ion given in the A Z X format should be determined.
Concept Introduction:
The atomic symbol (composition of sub atomic particles in a given atom) can be denoted as A Z X where the symbols have the following meaning.
X = the symbol of the element
A=the mass number (number pf protons and neutrons)
Z=the atomic number (number of protons)
Also, A=Z + Number of neutrons
Therefore, Number of neutrons=A-Z
In an ion number of electrons is not equal to number of protons. In a cation number of electrons< no of protons while in an anion number of electrons> no of protons.
Interpretation Introduction
(c)
Interpretation:
The symbol for each atom/ion given in the A Z X format should be determined.
Concept Introduction:
The atomic symbol (composition of sub atomic particles in a given atom) can be denoted as A Z X where the symbols have the following meaning.
X = the symbol of the element
A=the mass number (number pf protons and neutrons)
Z=the atomic number (number of protons)
Also, A=Z + Number of neutrons
Therefore, Number of neutrons=A-Z
In an ion number of electrons is not equal to number of protons. In a cation number of electrons< no of protons while in an anion number of electrons> no of protons.
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Chapter 4 Solutions
Bundle: Introductory Chemistry: A Foundation, Loose-leaf Version, 9th + OWLv2 with MindTap Reader, 1 term (6 months) Printed Access Card
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Ch. 4 - The average mass of a carbon atom is 12.011....Ch. 4 - Prob. 3ALQCh. 4 - Prob. 4ALQCh. 4 - The vitamin niacin (nicotinic acid,C6H5NO2 ) can...Ch. 4 - One of the best indications of a useful theory is...Ch. 4 - Prob. 7ALQCh. 4 - How does Dalton’s atomic theory account for the...Ch. 4 - Prob. 9ALQCh. 4 - These questions concern the work of J. J. 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J. Thomson and William Thomson (Lord...Ch. 4 - True or false? Rutherford’s bombardment...Ch. 4 - Where are neutrons found in an atom? Are neutrons...Ch. 4 - What are the positively charged particles found in...Ch. 4 - Do the proton and the neutron have exactly the...Ch. 4 - The proton and the (electron/neutron) have almost...Ch. 4 - An average atomic nucleus has a diameter of about...Ch. 4 - Which particles in an atom are most responsible...Ch. 4 - Prob. 29QAPCh. 4 - True or false? 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