Density.

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Presentation transcript:

Density

Derived Units Compound units that result from calculations Density units g/cm3 or g/mL D=m/V Mass usually has units of g Volume has units of cm3 or mL When the calculation is preformed it leaves the units above

An object weighs 250. 0 g and has a volume of 201 mL An object weighs 250.0 g and has a volume of 201 mL. What is its density?

Gasoline has a density of 0. 64 g/mL Gasoline has a density of 0.64 g/mL. What mass of liquid in grams fills a 1605mL tank?

What is the volume of 150. 25 g of nitric acid solution of density 1 What is the volume of 150.25 g of nitric acid solution of density 1.35 g/mL in liters?

A solid metal cube has a side length of 2.84 cm and a mass of 75.00 g. Calculate its density.

A graduated cylinder contains 20. 0 mL of water A graduated cylinder contains 20.0 mL of water. An irregularly shaped object is placed in the cylinder and the water level rises to the 31.2 mL mark. If the object has a mass of 49.70 g, what is its density?