juliajane juliajane

06-09-2017
Chemistry

contestada

what is the mass in grams of a pure iron cube that has a volume of 4.60 cm3

Respuesta :

scme1702 scme1702

13-09-2017

In order to determine the mass of a substance given the volume, we require the density. The density of iron is 7.87 grams/cm³

Now,

Density = mass / volume

Mass = density * volume

Mass = 7.87 * 4.6

36.2 grams of iron are present in the cube

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