Co mówią ludzie - Napisz recenzję
Nie znaleziono żadnych recenzji w standardowych lokalizacjach.
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid action amount appears application atomic bave British carbon carried cent CHEMICAL Chemistry colour complete compounds concentration considerable containing continued copper deposit described determined direct effect electric electron elements energy Engineers existence experiments fact further German give given glass heat hydrogen important increase indicated industry Institution interest known lead less light lines London manufacture March mass material matter means measured Meeting metal method mineral nature necessary nitrate observed obtained Office ordinary oxide physical plant position possible practically prepared present pressure probably production Prof properties quantity question referred regard Royal salt scientific shown Society solution Street substances sugar supply surface Table taken temperature theory tion Trade tube United uranium wbich weight