400, because a kg is 1000g, so 2.5g x 400 = 1000g.
Dissolve 39,665 g NaCl in 1 kg water.
The latent heat of fusion for paraffin wax is approximately 200 J/g. This means that 200 joules of heat energy is required to change 1 gram of solid paraffin wax into liquid paraffin wax at its melting point temperature.
who many kg are in 1050 kg
1/1000 kg or 0.001 kg
0.006 kg
69.85 kg
104.87 kg
16000 kg is approximately 35274 lbs.
5.5 kg
35.27 ounces in one kg
42.8 kg