A real estate commission is a certain percent of the sale price of a house paid to the real estate agents involved in the transaction. In traditional home sales, the commission can be anywhere between 1 - 6 percent and split between the buying and selling agents. The commission is paid out of the proceeds of the sale.
Definition of thermometer. : an instrument for determining temperature; especially : one consisting of a glass bulb attached to a fine tube of glass with a numbered scale and containing a liquid (such as mercury or colored alcohol) that is sealed in and rises and falls with changes of temperature.
Air temperature is one of the most commonly measured weather conditions. Thermometers are used to measure the amount of heat that is in the atmosphere. Thermometers are hollowed tubes that have a glass bulb at the bottom. The bulb contains a liquid, either alcohol or mercury. When the heat in the air increases, the liquid in the bulb expands and rises up the tube.