The measurement with the highest weight has more matter. We shall convert all expression to kg. 350g to kg = 0.350 kg 1 kg is equals 100000 cg Then x kg is equals 3.5 * 104 cg. Hence 3.5 * 10^4 cg = 0.35kg Also 1 kg equals 10 hg Then x kg equals 3.5 * 103 So x = 350 kg. Hence 3.5 * 103 hg is the answer
