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A hypothesis is _____. always correct determined before experimentation begins the experimental factor that changes in response to a change in the independent variable testable and falsifiable
Weegy: A hypothesis is determined before experimentation begins. [smile] (More)
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Asked 4/24/2013 7:02:34 AM
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45 m = ____ cm 4500 0.45 450 0.045 User: 0.0230 mm = ____ cm 0.000230 0.00230 0.230 2.30
Weegy: 0.0230 mm = 0.00230 centimeters. (More)
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Asked 4/24/2013 7:17:27 AM
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A cube has a mass of 100 grams and its density is determined to be 1 g/cm3. The volume of the cube must be _____.
Weegy: If the cube is 3 cm on each side, then it has a volume of 27 cm^3 (3 x 3 x 3). Density is mass divided by volume, so its density is 72.9/27 = 2.7 g/cm^3. User: A cube has a mass of 100 grams and its density is determined to be 1 g/cm3. The volume of the cube must be _____. 0.1 cm3 1 cm3 10 cm3 100 cm3 Weegy: If the cube is 3 cm on each side, then it has a volume of 27 cm^3 (3 x 3 x 3). Density is mass divided by volume, so its density is 72.9/27 = 2.7 g/cm^3. (More)
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Updated 4/24/2013 7:56:59 AM
1 Answer/Comment
A cube has a mass of 100 grams and its density is determined to be 1 g/cm3. The volume of the cube must be 100 cm^3.
Added 4/24/2013 7:56:59 AM
425 g = _____kg
Question
Updated 4/24/2013 7:58:02 AM
1 Answer/Comment
425 g = 0.425 kg

Added 4/24/2013 7:58:02 AM
425 g = _____kg 0.425 0.0425 4,250 425,000
Weegy: 425 g = 0.425 kg (More)
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Expert Answered
Asked 4/24/2013 7:39:16 AM
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