A solid sample of oil until it turns an iquid. which property of the oil will decrase?

Density of the oil

Explanation:

As the oil sample is warmed and it turns liquid, the density of oil will decrease due to increase in volume of the oil.

Warming of the oil increases the volume of oil as it melts. The once solid oil becomes more mobile and takes up more space. Although the mass is the same. Since volume increases, the density of the oil will reduce because, density is the mass per unit volume of a substance.