Seudónimo Seudónimo

25-01-2019
Physics

contestada

A sample of the mineral calcite has a volume of 15 cm³ and a mass of 40.5 g. What is the density of the calcite?
A. 0.37 g/cm³
B. 2.7 g/cm³
C. 55.5 g/cm³
D. 607.5 g/cm³

Respuesta :

25-01-2019

density=mass÷volume
density=40.5÷15=2.7

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