Question

oil is ...... lighter than water​

Answer 1

Answer:

Explain that to compare the density of oil and water you need to compare the weight of equal volumes of water and oil. Since the oil is lighter, it is less dense than water and floats on water.

Answer 2

$\begin{gathered} {\sf {Since \: the  \: oil \: is \: lighter, \: it \: is \:  less \: dense \: than \: water  \: and \: floats \: on  \: water \: }}\end{gathered}$