chamariwalker chamariwalker

26-08-2016
Chemistry

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a block of lead weighed 1591 g and has dimensions 4.50cm by 5.20 cm by 6.00 cm calculate the density of lead from this information

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JoshEast JoshEast

26-08-2016

Density = [tex] \frac{MASS}{VOLUME} [/tex]

volume = (4.5 cm) * (5.2cm) * (6.0cm)
= 140.40 cm³

since Mass = 1591 g

then Density = [tex] \frac{1591 g}{140.40 cm^{3} } [/tex]

= 11.33 g/cm³

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