Respostas

2013-11-02T15:47:32-02:00
10² --- 1g
   1 --- x
100x=1
     x=1/100
     x=0,01g
2013-11-02T15:48:11-02:00
100 - 1
  1   - x
100x = 1
x= 1/100
x= 0,01
100 --- 1
100 --- 1
1 ------ x
100x = 1
x = 0,01 g