1. How is the density of a substance calculated? 2. If the shape of an object is irregular, like a stone, how can you measure it s volume? 3. If the volume of a cube of wood is15.625 cm3 and its mass is 10.00 grams, show the calculation for the density of the wood.
1 answer:
1. Density is calculated by dividing the object's mass by the volume it occupies. 2. The volume may be determined by water displacement method. 3. D = m/v Substituting the known values, D = 10.0 g / 15.625 cm³ = 0.64 g/cm³
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