Other uses. 1  Copper acetoarsenite was used as a green pigment known under many names, including Paris Green and Emerald Green. It caused numerous arsenic poisonings. 2  Arsenic is used in bronzing and pyrotechnics. 3  As much as 2% of produced arsenic is used in lead alloys for lead shot and bullets.
The main source of energy in the water cycle is the sun/Solar radiation (sunlight). the source of energy that drives the water cycle is the sun because since the sun's heat makes the water evaporate which will led to the whole process of the water cycle and the process will keep on repeating.
The hydrologic cycle has no beginning or ending location; however, it is often thought of as beginning in the oceans. Water evaporates from a surface water source such as an ocean, lake, or through transpiration from plants. The water vapor may move over the land and condense to form clouds, allowing the water to return to the earth's surface as precipitation (rain or snow). Some of the snow will end up in polar ice caps or in glaciers.