Kimiyya Na Zamani | Bayani mai amfani ga kowa da kowa.

abin da yake sauti

menene corundum Corundum ma'adinai, crystalline-aluminum oxide (Al2O3), trigonal tsarin, ditrigonal-scalenohedral. Yana faruwa ne ta hanyar rarrabe ko haɗuwa zuwa rukuni-rukuni mai siffa irin na ganga, dipyramidal da lu'ulu'u na tabarau na bayyananniyar bayyanar mutum-mutum-mutumi, keɓancewar ciki da

menene kullun

menene dunkulen duniya wannan shine kwasfan duniya Nan ne alkama ke tsiro…. Rustwallon isasa ita ce ƙaƙƙarfan harsashi na duniya (geosphere), ɓangaren lithosphere, tare da kaurin kilomita 5 (ƙarƙashin teku) zuwa 75 ...

Mene ne gutter?

menene gutter? Ruwan bututun ruwa shine: 1) Bacin rai mai tsayi, wanda aka sassaka shi cikin wani abu kuma galibi ana son yin magudanan ruwa ne ko kuma zuba wani abu.2) Wani ɓacin rai mai tsayi a doron ƙasa, a cikin ƙasa. 3) Doguwar kunci mai taushi a saman tekun ...