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24 Cards in this Set
- Front
- Back
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Chemistry |
is the study if the composition of matter and the changes it undergoes. |
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Scientific Notation |
Is a convenient way of rewriting numbers especially for very lager or very small number. |
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Exponent |
Number of time yuou move the demcial. |
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Standard Notation |
Before being writing with exponents |
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Scientific Notation |
Numbers written with exponents |
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If the valuve is more than 1 |
The exponent is postive |
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If the number is less than 1 |
Then the exponent will be negative |
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How many ounces make a pound |
16 ounces |
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Dimensional Analysis |
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Sig. Fig. |
Significant Figures- The the approximate measurement |
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What is the uncertain figure in significant figures? |
alway the last digit accept when there's no decimal point then it's the last two digits |
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Beaker |
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Erlenmeyer Flask |
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Sucktion Flask |
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Graduated cylinder |
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Buret |
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pipet |
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Buchner Funnel |
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Crucible |
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Volumetric Flask |
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1. ? 2.? |
1. Evaporting Dish 2. Watch Glass |
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Top 1, Middle 2, Bottom 3. |
1. Bunsen Burner 2. Clay Triangle 3. Wire Gauze |
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Top 1 Middle 2 Bottom 3 |
1. Test tube holder 2. Rings Support (hold wire guaze) 3. Utility Clamp |
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Top 1 Bottom 2 |
1. Crucible Tongs 2. Ring Stand with Support |
