When you put oil and water into the same container and wait a while for them to get organized,
the oil winds up on top of the water. Oil performs the physical maneuver known as "floating"
with respect to the water, because its (the oil's) density is less than the density of water.
The density of cooking oil can vary depending on the type of oil. Generally, the density of cooking oil ranges from 0.91 g/mL to 0.93 g/mL. Therefore, the density of a 25 mL sample of cooking oil would be between 22.75 g and 23.25 g.
The density of the cooking oil is calculated by dividing the mass (23 grams) by the volume (25 mL). Therefore, the density of the cooking oil is 0.92 g/mL.
It dosent, waters density is lower then cooking oil, resulting in cooking oil floating on water
Cooking oil is homogeneous as long as it is pure. This means that the oil is consistent in density throughout the bottle.
It doesn't. Cooking oil doesn't dissolve in water and therefore doesn't affect the chemistry of the water.
Due to the density of the oil it is unable to dissolve a lolly
Density is calculated by dividing the mass of a substance by its volume. In this case, the density of the cooking oil is 0.87 g/mL (43.5 g / 50 mL).
false
The density of the oil is calculated by dividing the mass of the oil (43.5 g) by the volume it occupies (50 mL). Density = Mass / Volume Density = 43.5 g / 50 mL Density = 0.87 g/mL.
Cooking oil is generally less dense than rubbing alcohol. Most cooking oils have a density of about 0.91 to 0.93 g/cm³, while rubbing alcohol (isopropyl alcohol) typically has a density of around 0.79 g/cm³. This means that rubbing alcohol is less dense than cooking oil, allowing the oil to float on top if the two are mixed.
Cooking oil has a higher viscosity. Alcohol doesn't, thus it "floats" (more like lies) on the matter which is heavier. Also, oil isn't polar and water is therefore they don't mix
The oil is floating on water, so it density is lower than that of water.