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35 Cards in this Set
- Front
- Back
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What is the definition of atom?
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The smallest chemical unit of matter.
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What is the definition of molecule?
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Two or more atoms linked together to make a substance with unique properties.
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What is the definition of concentration?
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The quantity of a substance within a certain volume.
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What color does copper turn to when it has been exposed to oxygen and hydrogen?
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Bluish-Green
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A molecule is broken down into its constituent atoms. Do these atoms have the same properties as the molecule?
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No
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How many centigrams or in a gram?
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100
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The mass of a book is 12,321 grams. What is the book's mass in kilograms?
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12.321
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What unit is 100 times bigger than a centimeter?
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A meter.
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When salt is dissolved in water, it actually breaks down into two substances. Is salt composed of atoms or molecules?
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Molecules
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A piece of yarn is 3.00 inches long. How long is that in centimeters?
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7.62 centimeters.
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How many centigrams or in a gram?
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100
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The mass of a book is 12,321 grams. What is the book's mass in kilograms?
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12.321
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What unit is 100 times bigger than a centimeter?
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A meter.
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When salt is dissolved in water, it actually breaks down into two substances. Is salt composed of atoms or molecules?
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Molecules
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A piece of yarn is 3.00 inches long. How long is that in centimeters?
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7.62 centimeters.
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How many centigrams or in a gram?
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100
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The mass of a book is 12,321 grams. What is the book's mass in kilograms?
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12.321
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What unit is 100 times bigger than a centimeter?
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A meter.
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When salt is dissolved in water, it actually breaks down into two substances. Is salt composed of atoms or molecules?
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Molecules
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A piece of yarn is 3.00 inches long. How long is that in centimeters?
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7.62 centimeters.
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How many centimeters are in 1.93 meters?
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193
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How many meters are in 9.601 kilometers?
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9,601
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There are 1,000 grams. How many kilograms is that?
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1
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If there are 1,000 millimeters how many meters is that?
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1
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There are 14,576 meters. How many kilometers is that?
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14.576
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There are 0.175 grams. How many kilograms is that?
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.000175
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There are 1,000 milliliters. How many liters is that?
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1
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How many meters are in 0.932 kilometers?
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932
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There are 100 centimeters. How many meters is that?
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1
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How many milligrams are in 57.6 grams?
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57,600
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There are 100 centimeters. How many meters is that?
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1
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There are 1524.5 meters. How many kilometers is that?
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1.5245
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There are 106 milliliters. How many liters is that?
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.106
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If there is a pool filled with 100 grams of water how many milliliter cups would it take to empty the pool?
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100,000
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A puppy drinks 5 liters a day. How many centiliters is that?
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500
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