| Page |
Location |
Original |
Revision |
Date Posted |
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29
|
Fig. 1-22 caption, lines 46 |
"...atoms. The fuzzy areas...represent bonds." |
"...atoms." |
02-Apr-2002 |
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77
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par. 3, lines 45 |
"...of an acid. A salt is a neutral substance." |
"...of an acid." |
01-Apr-2002 |
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79
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Fig. 3-16 caption, lines 45 |
"...forms of the pure element..." |
"...forms of the element..." |
04-Apr-2002 |
|
101
|
Fig. 4-5 art |
Monomers are different colors. |
New Figure 4-5 art |
04-Apr-2002 |
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123
|
par. 3, line 3 |
"...elements (also known as synthetic elements) are..." |
"...elements are..." |
04-Apr-2002 |
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137
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Summarizing Key Concepts, Section 5-2, fifth bullet |
"The decay of a radioactive element occurs at a fixed rate called the half-life." |
"The length of time needed for half of a given sample of a radioactive element to decay is called the half-life." |
04-Apr-2002 |
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137
|
Summarizing Key Concepts, Section 5-2, first bullet, lines 12 |
"If the binding energythe force that holds the nucleus togetheris not strong,..." |
"If the binding energythe energy required to break up the nucleusis not strong,..." |
04-Apr-2002 |
|
137
|
Summarizing Key Concepts, Section 5-4, first bullet, lines 34 |
"...and bubble chamber. The Geiger counter can also measure radioactivity." |
"...and bubble chamber." |
04-Apr-2002 |
|
138
|
Content Review, Multiple Choice, #8.a |
"synthetic isotope." |
"alpha isotope." |
04-Apr-2002 |
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139
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Critical Thinking and Problem Solving, #6, lines 45 |
"...for a younger or an older woman..." |
"...for an older woman..." |
04-Apr-2002 |