Unit Conversions and Percent Error

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Convert 6.51 grams to kilograms.

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0.00651 kg

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Convert 2.34 cm to m.

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0.0234 m

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Convert 34.56 L to mL.

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34560 mL

Front

Order the following units from largest to smallest: mg, cg, ng, Kg, Mg, g, ug.

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Kg, Mg, g, cg, mg, ug, ng

Front

What is the formula to calculate percent error?

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Front

A student measures a mass as 51.0 g whereas the correct mass is 53.6 g. What is the percent error?

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Front

Density is the mass of a substance per unit volume.

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Front

Density of a substance with a mass of 11.87g and a volume of 18 mL is approximately 0.659 g/mL (rounded to three significant figures).

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Front

To find the volume of a regular shaped object, multiply its length, width, and height.

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Front

The volume of an irregular shaped object can be found using water displacement method.

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