A mixture of oil and water is a mixture, not an element. If by substance you mean not a pure substance (element or compound), then oil and water would be a substance (that is a mixture). If you mean oil and water separately, then oil is a mixture of hydrocarbons, and water is a compound (pure substance).
It is a mixture.
Water and oil do not mix with each other. It is a mixture.
No because it is not an element. It is a mixture of 3 aromatic isomers found in crude oil.
Examples of a mixture is oil and water, element is copper and a solution is salt and water.
No
A mixture of oil and water is a mixture, not an element. If by substance you mean not a pure substance (element or compound), then oil and water would be a substance (that is a mixture). If you mean oil and water separately, then oil is a mixture of hydrocarbons, and water is a compound (pure substance).
water+coal=oil
Oil and water are both compounds, not elements.
what kind of oil is used
No. An element is made up of only one type of atom. Water and oil are made up of many different types of atoms, so they do not form an element.
No. An element is made up of only one type of atom. Water and oil are made up of many different types of atoms, so they do not form an element.
You need oil
mixture
It is a mixture.
the properties of oil are very different from the element in oil so this makes it easy to solvee
Of course motor oil is a chemical ! Anything that has weight is composed of elements. Elements are the incremental building blocks of chemicals. Oil is primarily composed of Hydrogen (an element) and Carbon (an element).