Final answer:
A standard malt is made with milk, malt, and typically ice cream or malt extract as the main ingredients. Milk serves as a base, malt adds the unique flavor, and ice cream or malt extract contributes to the creamy texture.
Step-by-step explanation:
To make a standard malt, the three ingredients that are used are milk, malt, and either ice cream or malt extract, depending on the recipe. Milk is often used as a base for malts, providing the liquid needed to blend the ingredients together smoothly. Malt, which is a product derived from barley, provides the distinctive flavor that differentiates a malt from a regular milkshake. Lastly, although not listed explicitly, ice cream or malt extract would typically be the third ingredient needed to achieve the creamy texture and additional flavor that is characteristic of a malt beverage.
As for the substances listed in other parts of the question, we can identify them using chemistry knowledge. White wine is a homogeneous mixture (solution), mercury is an element, ranch-style salad dressing is a heterogeneous mixture, and table sugar (sucrose) is a compound. Additionally, two glucose molecules combine to form maltose, not sucrose.