The density of seawater was measured to be \(1.07 \mathrm{~g} / \mathrm{cm}^3\). This density in SI units is ____________
A. \((1 / 1.07) \times 10^3 \mathrm{~kg} / \mathrm{m}^3\) B. \(1.07 \mathrm{~kg} / \mathrm{m}^3 \) C. \(1.07\) \(\times 10^{-3} \mathrm{~kg} / \mathrm{m}^3\) D. \(1.07 \times 10^3 \mathrm{~kg} / \mathrm{m}^3\)
Correct Answer: D
Explanation
\(\rho_{\text {sea water }}=1.07 \mathrm{~g} / \mathrm{cm}^3\) In S.I. unit, we multiplied by 1000 i.e. \(1.07 \times 1000=1070 \mathrm{~kg} / \mathrm{m}^3\)
