Respostas

2014-02-27T21:24:42-03:00
1000g------1 kg
1 ------------x
X= 1 x 10*-3
1 4 1
2014-02-27T21:25:09-03:00
1 grama = 0,001 Kg
o inverso:
1Kg = 1000 gramas.