نتائج البحث

...AND KENNETH S. CARSLAW. 2008. Boreal forests, aerosols and the impacts on clouds and climate. Phil. Trans. R. Soc. A. doi:10.1098/rsta.2008.0201. http://hom

...es: liquid, solid ([[ice]]), and (invisible) [[water vapor]] in the air. [[Clouds]] are the accumulations of the droplets, [[condensation|condensed]] from va ***[[clouds]]

...occurs naturally on earth as rivers, lakes, and oceans, and falls from the clouds as rain. Water’s chemical formula is H2O and it is a nonsymmetrically for

...arti.cial introduction of chemicals such as silver iodide or dry ice into clouds to induce rain.