Gas laws 1662 Robert Boyle studied the relationship between volume and pressure of a gas of fixed amount at constant temperature. He observed that volume of a given mass of a gas is inversely proportional to its pressure at a constant temperature. Boyle's law, published in 1662, states that, at constant temperature, the product of the pressure and volume of a given mass of an ideal gas in a closed system is always constant. It can be verified experimentally using a pressure gauge and a variable volume container. It can also be derived from the kinetic theory of gases: if a container,
Nea (given name) Nea (given name) Nea and Neea are Finnish female given names. The name has been in the Finnish Almanac since 1995, but the name has been considerably in use much earlier. At the end of 2015 according to the Population Register Center, approximately 7,140 women have been named Nea and 3,110 women have been named Neea. Nea and Neea are shortened versions of Linnea which is a female given name of Swedish origin. The name Linnea is linked to the famous 18th-century Swedish scientist Carl Linnaeus, who was ennobled as Carl von Linné later in life. August 3 is the