haydencreynolds haydencreynolds

13-01-2016
Chemistry

contestada

A cubic piece of metal measures 3.00 cm on each edge. If the metal is nickel, whose density is 8.90 g/cm3, what is the mass of the cube?

Respuesta :

Willchemistry Willchemistry

13-01-2016

Volume cube = a³ ( 3.00 )* (3.00)* (3.00) = 27 cm³

Density = 8.90 g/cm³

mass of cube :

m = D * V

m = 8.90 * 27

m = 240.3 g

hope this helps!.

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