"1 g mL "^(-1)="1 g cm"^(-3)=(1g)/(1cm^(3))=1gxx(1kg)/(1000g)xx(1)/(cm^(3))xx(100cm)/(1m)xx(100cm)/(1m)xx(100cm)/(1m)=1000kgm^(-3)
確定! 回上一頁