S7ierNoodinAmans S7ierNoodinAmans
  • 25-11-2016
  • Mathematics
contestada

Convert the density 1.98 g/mL to the unit kg/m3.

1980 kg/m3

19.80 kg/m3

19800 kg/m3

0.198 kg/m

Respuesta :

Аноним Аноним
  • 26-11-2016
Call it 2 for convenience: 

2 g/ml * ml/cm3 * 1kg/E3 g *(E2 cm/m)^3 
= 2 E6/E3 = 2 E3 kg/m3 

Therefore, the answer is letter A. 
1980 kg/m3

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