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The density of gold is 19.3 g/mL. What is the volume of a gold nugget that weighs 79.3 g?

Convert: 8.21 × 102 g = ____________ kg.

Convert 798.9 m to decimeters.

The number of milligrams in 1.0 g is

Using the rules of significant figures, calculate the following: 345 – 0.3

Convert 212113.0 mm to kilometers.

Following the rules for precision in measurement, what would be the correct recording of the length of this paper clip?

Following the rules for precision in measurement, what would be the correct recording of the volume of this liquid?

Using the rules of significant figures, calculate the following:         5.374  + 4.1  + 6 =

The number 0.001 expressed in exponential notation is