define volume and temperature. Write its unit
Answers
Temperature (symbolized T ) is an expression of heat energy. Temperature can mean different things in different situations. Thermodynamic temperature is a measure of the kinetic energy in molecules or atom s of a substance. ... The kelvin is the unit of temperature in the International System of Units ( SI ).
Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains. Volume is often quantified numerically using the SI derived unit, the cubic metre.
Temperature is a physical quantity that expresses hot and cold. It is the manifestation of thermal energy, present in all matter, which is the source of the occurrence of heat, a flow of energy, when a body is in contact with another that is colder or hotter.The SI unit of temperature is kelvin (K). But temperature is also measured in Celsius (°C) or Fahrenheit (°F) scales