Temperature is how hot or cold an object is. Quantitatively, high numbers represents hot and low numbers represent cold. Thermometric Properties are the physical properties of an object which change with temperature. Temperature Equilibrium occurs when two objects, which are in contact with each other, are at the same temperature.
Most substances expand when heated and contract when cooled.
Name several properties of materials that could be exploited to make a thermometer. The lid expands more than the glass so the lid becomes looser. A concrete highway is built of slabs 22 m long. A uniform rectangular plate of length L and width W has coefficient of linear expansion a . The bulb has a volume of 0.250 cm 3 .