الحقول المخفية
الكتب الكتب
" Into a large glass jar inverted upon a flat brick tile, and containing near its top a branch of fresh rosemary, or any other such shrub moistened with water, introduce a flat, thick piece of heated iron, on which place some gum benzoin in gross powder.... "
The Philosophy of Experimental Chemistry - الصفحة 194
بواسطة James Cutbush - 1813 - عدد الصفحات: 694
عرض كامل - لمحة عن هذا الكتاب

A Chymical Catechism, Or, The Application of Chymistry to the Arts: For the ...

Samuel Parkes - 1807 - عدد الصفحات: 382
...the metal will :nflame, and continue to burn with the most BRILLIANT COMBUSTION. Seepage 131. 102. Into a large glass jar, inverted upon a flat brick tile, and containing near it* top a branch of fresh rosemary, or any other such shrub, moistened with water, introduce a rlat...

The Chemical Catechism: With Notes, Illustrations, and Experiments

Samuel Parkes - 1814 - عدد الصفحات: 584
...metal will inflame, and continue to burn with the most BRILLIANT COMBUSTION, tee note3, page 184. 110. Into a large glass jar, inverted upon a flat brick...containing near its top a branch of fresh rosemary, or any ether such shrub, moistened with water, introduce a Mat thick piece of heated -iron, on whicb place...

The Chemical Catechism: With Notes, Illustrations, and Experiments

Samuel Parkes - 1816 - عدد الصفحات: 584
...metal will inflame, and continue to burn with the most BRILLIANT COMBUSTION. See note* page 184. 110. Into a large glass jar, inverted upon a flat brick tile, and containing near its lop a branch of fresh rosemary, or any other such shrub, moistened with water, introduce a flat thick...

Conversations on Chemistry: In which the Elements of that Science are ...

Mrs. Marcet (Jane Haldimand), John Lee Comstock - 1822 - عدد الصفحات: 440
...decomposed, and the Black Charcoal, the basis of the acid, may be easily perceived amongst the materials. 34. Into a large glass jar, inverted upon a flat brick...thick piece of heated iron, on which place some gum henzoin in gross powder. The benzoic acid, in consequence of the heat, will be separated, and ascend...

Conversations on Chemistry: In which the Elements of that Science are ...

Mrs. Marcet (Jane Haldimand), John Lee Comstock - 1822 - عدد الصفحات: 440
...materials. 34. Into a large glass jar, inverted upon a flat brick tile, and.containing near its topa branch of fresh rosemary, or any other such shrub,...which place some gum benzoin in gross powder. The b«ozoic acid, in consequence of the heat, will be separated, and ascend in white fumes, which will...

Conversations on Chemistry: In which the Elements of that Science are ...

Mrs. Marcet (Jane Haldimand), John Lee Comstock - 1822 - عدد الصفحات: 444
...decomposed, and the Black Charcoal, the basis of the acid, may be easily perceived amongst the materials. 34. Into a large glass jar, inverted upon a flat brick...branch of fresh rosemary, or any other such shrub, moisteneri with water, introduce a flat thick piece of heated iron, on which place some gum benzoin...

Conversations on Chemistry: In which the Elements of that Science are ...

Mrs. Marcet (Jane Haldimand), Margaret Bryan - 1828 - عدد الصفحات: 360
...decomposed, and the Black Charcoal, the hasis of the acid, may he easily perceived amongst the materials. 34. Into a large glass jar inverted upon a flat brick...thick piece of heated iron, on which place some gum henzoin in gross powder. The henzoic acid, in consequence of the heat, will he separated, and ascend...

Conversations on Chemistry: In which the Elements of that Science are ...

Mrs. Marcet (Jane Haldimand), John Lee Comstock - 1830 - عدد الصفحات: 372
...decomposed, and the Black Charcoal, the basis of the acid, may be easily perceived amongst the materials. 34. Into a large glass jar inverted upon a flat brick...moistened with water, introduce a flat, thick piece of healed iron, on which place some gum benzoin in gross powder. The benzoic acid, in consequence of the...

Conversations on Chemistry: In which the Elements of that Science are ...

Mrs. Marcet (Jane Haldimand) - 1835 - عدد الصفحات: 372
...decomposed, and the Black Charcoal, the basis of the acid, may be easily perceived amongst the materials. 34. Into a large glass jar inverted upon a flat brick...top a branch of fresh rosemary, or any other such ehrub moistened with water, introduce a flat, thick piece of heated iron, on which place some gum benzoin...

Conversations on Chemistry: In which the Elements of that Science are ...

Mrs. Marcet (Jane Haldimand) - 1835 - عدد الصفحات: 374
...decomposed, and the Black Charcoal, the basis of the acid, may be easily perceived amongst the materials. 34. Into a large glass jar inverted upon a flat brick...near its top a branch of fresh rosemary, or any other auch shrub moistened with water, introduce a fiat, thick piece of heated iron, on which place some...




  1. مكتبتي
  2. مساعدة
  3. بحث متقدم في الكتب
  4. التنزيل بتنسيق EPUB
  5. التنزيل بتنسيق PDF