Từ bên trong sách
Kết quả 1-3 trong 11
Trang 1144
This heat of formation of the boride of a non - transition metal corresponds to approximately 8 kcal per g - atom of boron , i.e. it is consistently lower than the heats of formation of isostructural hexaborides of d - transition metals ...
This heat of formation of the boride of a non - transition metal corresponds to approximately 8 kcal per g - atom of boron , i.e. it is consistently lower than the heats of formation of isostructural hexaborides of d - transition metals ...
Trang 1262
In transition ele- ments , particularly in the platinum group , these reactions obey certain laws : thus , they show the trans effect , and the coordination number and the structure of the coordina - tion sphere remain constant .
In transition ele- ments , particularly in the platinum group , these reactions obey certain laws : thus , they show the trans effect , and the coordination number and the structure of the coordina - tion sphere remain constant .
Trang 1380
The transition from the homogeneity region to the twoand three - phase regions , and the transitions from the two - phase to the three - phase region and vice versa are marked by inflections on the composition vs. hardness On the ...
The transition from the homogeneity region to the twoand three - phase regions , and the transitions from the two - phase to the three - phase region and vice versa are marked by inflections on the composition vs. hardness On the ...
Nội dung mọi người đang nói đến - Viết bài đánh giá
Chúng tôi không t́m thấy bài đánh giá nào ở các vị trí thông thường.
Nội dung
Journal | 767 |
Brief Communications 1724 878 Solubility isotherm of the ureacadmium sulphatewater system at 30 | 878 |
THE PAGE NUMBERS 1599 819 Preparation and thermographic study of complexes of cadmium halides with | 1080 |
Bản quyền | |
1 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption acid added addition Akad alcohol alkali alloys ammonia ammonium analysis anion aqueous atom bismuth bond calculated carbonate Chem chemical chloride complex components composition compounds concentration conductivity confirmed constant containing coordination corresponding crystallisation crystals curve decomposition decrease density dependence determined diagram dissolved effect equilibrium excess experiments formation formed given gives H₂O heating hydrogen hydroxide increase indices initial Inorg ions Khim lines liquid measured melting metal method mixture molar mole molecules Nauk SSSR Neorg nitrate observed obtained oxide peritectic phase platinum potassium precipitate prepared presence pressure pure quantity ratio reaction Received reduction refractive region Russ salt separated shown shows sodium solid solutions solubility solution solvent specimens stability structure studied substance sulphate Table temperature thermal tion values washed X-ray yield Zhur