Who was a 17th century british scientist who proved that when "a fixed amount of an ideal gas kept at a fixed temperature, pressure and volume are inversely proportional," a law of chemistry that bears his name.

Eter lives in a beautiful region. peter and other residents of his region use water from the river that flows through their region. recently, mark industries decided to set up their chemical plant near that river. peter realized that the waste from the chemical plant would pollute the river. he decided to seek a legal ordinance that would restrict the use of land near that river for specific use only. which type of zoning will peter and his region?

At 3476 kilometer the moon's diameter is slightly less than the distance across from what

When the communist, under mao, took control of china in 1949 they announced total support support for which country and its ideology?