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Student Edition
0-13-054094-3
Corrections of factual errors.
| Page |
Location |
Original |
Revision |
Date Posted |
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22
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Skills Lab, Data Table, col. 1, row #2 |
"Sugar" |
"Sugar + heat" |
08-Jun-2001 |
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25
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Fig. 9, Compound col. |
"Natural gas" |
"Methane" |
08-Jun-2001 |
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39
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col. 1, #8, line 4 |
"...within 30 seconds, record..." |
"...within 2 minutes, record..." |
08-Jun-2001 |
|
99
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par. 3, last line |
"...and their concentration." |
"...and their concentration. Hydrochloric acid is more acidic (has a lower pH) than acetic acid. But a concentrated (strong) solution of acetic acid can have a lower pH than a dilute (weak) solution of hydrochloric acid. To safely handle acids and bases, you need to know the pH of the solutions you are using." |
08-Jun-2001 |
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136
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par. 1, lines 6–7 |
"...atoms (and thus half of the mass) of..." |
"...atoms of..." |
23-Nov-2001 |
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167
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List of Chemical Elements, Atomic Mass col. |
" Actinium 227.028
Bohrium (262)
Lawrencium (260)
Meitnerium (266)
Neptunium 237.048
Radium 226.025
Ununbium (272)" |
"Actinium (227)
Bohrium (264)
Lawrencium (262)
Meitnerium (268)
Neptunium (237)
Radium (226)
Ununbium (277)" |
26-Nov-2001 |
|
167
|
List of Chemical Elements, col. 2 |
"Ununnilium...
Unununium...
Ununoctium...
Ununquadium...
Uranium..." |
"Ununnilium...
Ununoctium...
Ununquadium...
Unununium...
Uranium..." |
23-Nov-2001 |
|
168
|
Periodic Table of the Elements, element 93, line 4 |
"237.048" |
"(237)" |
08-Jun-2001 |
|
168
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Periodic Table of the Elements, row 7, col. 2, line 4 |
"226.025" |
"(226)" |
08-Jun-2001 |
|
168
|
Periodic Table of the Elements, row 7, col. 3, line 4 |
"227.028" |
"(227)" |
08-Jun-2001 |
|
169
|
Periodic Table of the Elements, element 103, line 4 |
"(260)" |
"(262)" |
08-Jun-2001 |
|
171
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col. 2 |
"mass number...
mechanical digestion..." |
"mass number...
matter Anything that has mass and occupies space. (p. 14)
mechanical digestion..." |
08-Jun-2001 |
Corrections of typographical or grammatical errors.
| Page |
Location |
Original |
Revision |
Date Posted |
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79
|
Check Your Progress, last line |
"...with pH paper." |
"...with pH paper results." |
08-Jun-2001 |
|
121
|
col. 2, #3 and #4, line 1 |
"Which polymer, or polymers, would..." |
"Which polymer would..." |
08-Jun-2001 |
|
126
|
Fig. 9, col. 2, row 8 |
"Tin, antimony,
copper*" |
"Tin, antimony,
copper" |
08-Jun-2001 |
|
126
|
Fig. 9, col. 4, row 8 |
"Tableware, decorative objects" |
"Tableware*, decorative objects" |
08-Jun-2001 |
|
148
|
Head |
"Grandma Made the Bread" |
"Grandma Always Made the Bread" |
08-Jun-2001 |
|
149
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col. 1, last three lines |
"—from 'Grandma Made the Bread,' inCountryside and Small Stock Journal, by Janet Knickerbocker" |
"—from 'Grandma Always Made the Bread,' inCountryside & Small Stock Journal, by Janet Knickerbocker" |
26-Nov-2001 |
Changes for clarification.
| Page |
Location |
Original |
Revision |
Date Posted |
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14
|
par. 2, lines 1–3 |
"...to another. The jet, its crew and passengers, the baggage, and the jet fuel are all forms of..." |
"...to another. Matter is anything that has mass and takes up space. The jet, and the people and baggage on it, are forms of..." |
23-Nov-2001 |
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37
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par. 3, lines 7–8 |
"...it was ignited. This..." |
"...it was detonated. This..." |
23-Nov-2001 |
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82
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par. 1, lines 4–5 |
"...solutions. A solution may be made of any combination of gases, liquids, or solids." |
"...solutions. Solutions can be made of various combinations of gases, liquids, and solids." |
23-Nov-2001 |
|
86
|
par. 4, line 3 |
"...considerably. Instead, they form..." |
"...considerably. They form..." |
21-Dec-2001 |
|
86
|
par. 4, lines 2–3 |
"...the molecules stop moving about. Instead,..." |
"...the movement of molecules slows considerably. Instead,..." |
23-Nov-2001 |
|
106
|
par. 1, line 1 |
"Why does your stomach have such a low pH? The..." |
"The low pH in your stomach helps digestion take place. The..." |
08-Jun-2001 |
|
136
|
Checkpoint, line 1 |
"...the mass of..." |
"...the number of atoms of..." |
23-Nov-2001 |
Teacher's Edition
0-13-054095-1
Corrections of factual errors.
| Page |
Location |
Original |
Revision |
Date Posted |
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34
|
Background, col. 2, lines 3–6 |
"...fairs. Helium...passengers. The largest..." |
"...fairs. The largest..." |
23-Nov-2001 |
|
142
|
True or False ans., #10 |
"nuclear reactions" |
"radioactive decay" |
23-Nov-2001 |
Corrections of typographical or grammatical errors.
| Page |
Location |
Original |
Revision |
Date Posted |
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10
|
Nature of Science, first bullet, line 4 |
"...Backgrounds..." |
"...Background..." |
18-Jun-2001 |
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23
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Sample Data Table, col. 1, #1, line 1 |
"sodium carbonate" |
"Sodium carbonate powder" |
18-Jun-2001 |
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23
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Sample Data Table, col. 1, #2 |
"sugar" |
"Sugar + heat" |
18-Jun-2001 |
Changes for clarification.
| Page |
Location |
Original |
Revision |
Date Posted |
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34
|
In Your Journal ans., line 5 |
"...explain the how of the..." |
"...explain how a chemical reaction affected the..." |
23-Nov-2001 |
|
137
|
Answers to Self-Assessment, Checkpoint, lines 1–2 |
"...of the mass of a radioactive sample has decayed." |
"...of the atoms of a radioactive sample have decayed." |
23-Nov-2001 |
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