Sulpher is a non metal

Sulphur is a non-metal because it's valency is 6 and it have many character of non-metal.

a boiling water reactor does not boil the water. a pressurized water reactor boils the water faster. a pressurized water reactor is heated directly by the core. a pressurized water reactor does not use fission.

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )