a sample of iron has the dimensions of 2 cm × 3 cm ×2cm. if the mass of this rectangular shaped object is 94 g. what is the density of iron?
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a sample of iron has the dimensions of 2 cm × 3 cm ×2cm. if the mass of this rectangular shaped object is 94 g. what is the density of iron?
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Answer:
the answer is 7 ⁵/₆ g/cm³.
Step-by-step explanation:
given,
mass = 94 g
volume = 2*2*3 cm³ = 12 cm³
as we know density = mass / volume = 94/12 = 7 ⁵/₆ g/cm³