Vegetable oil is made up of long chains of lipids (fat molecules) that are of different shapes and sizes. That means it it difficult for it to get locked into a crystalline shape, like water does when it turns to ice.
The oil will get thicker (more viscous) as the temperature gets colder, but it does not have a defined freezing point like water does.
Source:http://van.physics.Illinois.edu/qa/listi…Vegetable oil can't freeze.
When any liquid is frozen it expands. This is because solids take up more space than liquids, however if the cooking oil being used has a freezing point that is lower than the temperature of the freezer in use then it won't freeze & expand.
Clearly, this depends on the temperature of the room. In most countries, cooking oil will be liquid at room temperature. However in very cold countries, cooking oil will be solid at room temperature.
it is said that everything freezes at Absolute zero. Which is -273 degrees Celsius. I don't know at what exact temperature does oil freeze.
The refractive index of cooking oil typically ranges from 1.47 to 1.52, depending on factors such as the type of oil and temperature.
MCT oil can be heated for cooking as it has a high smoke point, making it suitable for cooking at high temperatures. It can also be used at room temperature.
Cooking oil is used to shallow fry or deep fry food.Cooking oil is mostly vegetable oil such as rape seed oil, sunflower oil or corn oil, at room temperature these oils are normally liquid.Some vegetable oil can be a semi solid or solid at room temperature.
Olive oil is fairly dense and also pretty thick.
Frying involves cooking food in a larger amount of oil at a higher temperature, resulting in a crispy texture. Sauting uses less oil at a lower temperature, quickly cooking food in a pan with a bit of oil, resulting in a softer texture.
Yes, but only at low temperature
No, it doesn't.
Everything freezes at a low enough temperature. see related link for motor oil.