It is not certain that a compound made of two elements that are liquids will be liquid. The physical state of a compound depends on various factors, including the chemical nature of the elements, their proportions, and the intermolecular forces between the molecules. Here are a few scenarios to consider:

1. Miscible Liquids: If the two liquids are miscible, meaning they can mix homogeneously in all proportions, the resulting compound may be a liquid. For example, mixing ethanol and water produces a homogeneous liquid solution.

2. Immiscible Liquids: If the two liquids are immiscible, meaning they do not mix well and form separate layers, the compound may not be liquid. An example is oil and water, which form two distinct layers when mixed.

3. Chemical Reactions: When two liquids react chemically to form a compound, the physical state of the product depends on the nature of the reaction and the properties of the reactants. The product could be a liquid, a solid, or a gas. For instance, reacting liquid bromine and liquid sodium forms solid sodium bromide.

4. Intermolecular Forces: The strength and type of intermolecular forces between the molecules of the compound play a crucial role in determining its physical state. Strong intermolecular forces, such as hydrogen bonding, dipole-dipole forces, or ionic bonds, tend to hold molecules closer together, leading to a higher melting point and boiling point. As a result, the compound may be a solid or a liquid at room temperature.

Therefore, the physical state of a compound formed by two liquids cannot be definitively determined solely based on the liquid nature of the individual elements. The specific properties of the elements and the nature of their interactions must be considered to predict the physical state of the compound.