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. It is a compound.
Hydrophobic.
Write out the chemical formulae for each material, and see which formula does not contain the entity that is contained in all the others. Water is the only substance in the list that does not contain the element carbon.
Water and oil do not mix with each other. It is a mixture.
No, an element is only one substance. For example for silver has the symbol Ag. this tells us that silver is an element it consists only of silver it does not contain any other substance. Water has the symbol H2O this tells us that water is made up of oxygen and hydrogen it consists of more than one substance. Silver is an element, water is a compound It is not correct to say a substance is made up of two kinds of matter. Kinds of matter means a gas a liquid or a solid
Oil and water are both compounds, not elements.
Only elements are in the periodic table (about 100) but oil is not an element, it is a substance.
A substance that cannot be broken down is a pure substance
Water. It is a compound.
water+coal=oil
oil.
Hydrophobic.
because of the element of coconut oil its refer to the fact of it...
water and oil
Water is a polar compound, whereas oil is not.
An element - substance - NOT a mixture.
Write out the chemical formulae for each material, and see which formula does not contain the entity that is contained in all the others. Water is the only substance in the list that does not contain the element carbon.