Ukuhlaziywa: Kungani i-gypsum ingabalulekile embonini yokwakha
Ngokombono wesayensi, wefiziksi yokwakha, kanye nobunjiniyela bezinto zokwakha, isitatimende sokuthi i-gypsum "ibalulekile" njengezinto zokwakha—okusho ukuthi ibalulekile futhi iyadingeka ngempela—ayilungile. Nakuba i-gypsum idlala indima enkulu kwezomnotho ekwakheni kwesimanje, ikakhulukazi endaweni yokuqedela kwangaphakathi okusheshayo nokungabizi, ayinayo neyodwa impahla yokwakha engenakushintshwa ngezinye izinto, ngokuvamile ezingokwemvelo. I-Gypsum iyahluleka... Funda kabanzi »
