Essentials of ChemistryH. Sanborn, 1902 - 501 σελίδες |
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Σελίδα xiv
... Bromine , Iodine , and their Compounds - 254 Halogens . Fluorine . — Properties . Hydrofluoric Acid . of Preparation Acid . - Properties . ― Bromine . - Properties . Hydrobromic Occurrence and Preparation of Iodine . - - Properties ...
... Bromine , Iodine , and their Compounds - 254 Halogens . Fluorine . — Properties . Hydrofluoric Acid . of Preparation Acid . - Properties . ― Bromine . - Properties . Hydrobromic Occurrence and Preparation of Iodine . - - Properties ...
Σελίδα 6
... Bromine . Br . Platinum . Pt . Cadmium . Cd . Potassium ( Kallum ) . K. Caesium . Cs . Praseodymium . Pr . Calcium . Ca. Rhodium . Rh . Carbon . C. Rubidium . Rb . Cerium . Ce . Ruthenium . Ru . Chlorine . CI . Samarium . Sm . Chromium ...
... Bromine . Br . Platinum . Pt . Cadmium . Cd . Potassium ( Kallum ) . K. Caesium . Cs . Praseodymium . Pr . Calcium . Ca. Rhodium . Rh . Carbon . C. Rubidium . Rb . Cerium . Ce . Ruthenium . Ru . Chlorine . CI . Samarium . Sm . Chromium ...
Σελίδα 73
... Bromine . Br . 80 . Nitrogen . N. 14 . Calcium . Ca. 40 . Oxygen . 0 . 16 . Carbon . C. 12 . Phosphorus . P. 31 . Chlorine . Cl . 35.5 Potassium . K. 39 . Copper . Cu . 63 . Silicon . Si . 28 . Fluorine . Fl . 19 . Silver . Ag . 108 ...
... Bromine . Br . 80 . Nitrogen . N. 14 . Calcium . Ca. 40 . Oxygen . 0 . 16 . Carbon . C. 12 . Phosphorus . P. 31 . Chlorine . Cl . 35.5 Potassium . K. 39 . Copper . Cu . 63 . Silicon . Si . 28 . Fluorine . Fl . 19 . Silver . Ag . 108 ...
Σελίδα 130
... bromine vapor in air and in hydrogen . If a drop of bromine is placed in each of two small watch glasses , and one watch glass is covered with a tall jar of hydrogen and the other with a jar of air , bromine will rise in both , against ...
... bromine vapor in air and in hydrogen . If a drop of bromine is placed in each of two small watch glasses , and one watch glass is covered with a tall jar of hydrogen and the other with a jar of air , bromine will rise in both , against ...
Σελίδα 142
... bromine . Ammonia gas and hydrochloric acid gas unite in equal proportions by volume to form solid ammonium chloride . - 148. Ammonium Compounds . In the compounds which ammonia forms with hydrochloric acid , nitric acid , sulphuric ...
... bromine . Ammonia gas and hydrochloric acid gas unite in equal proportions by volume to form solid ammonium chloride . - 148. Ammonium Compounds . In the compounds which ammonia forms with hydrochloric acid , nitric acid , sulphuric ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acetic acid cf action alcohol alkalies aluminum ammonia ammonium antimony aqueous solution arsenic atomic mass barium Bismuth boiling bromine burns called carbon dioxide carbon monoxide charcoal chemical chloric acid color colorless combustion compounds contains copper crystalline crystals cupric decomposed decomposition dissociation dissolved distillation elements equation ethyl ferric ferrous flame fluorine formula gaseous gases give gold grams H₂ H₂O heat hence hydro hydrobromic acid hydrochloric acid hydrogen peroxide hydrogen sulphide illuminating gas iodine iron lime liquid liter magnesium marsh gas melts mercury metals method mixture molecular mass molecules nitrate nitric acid nitrogen oxidizing agent oxygen ozone pentoxide phosphate phosphoric acid phosphorus platinum potassium chlorate potassium hydroxide powder precipitate prepared pressure produced properties proportion quantities reaction reacts salt silicate silicon silver sodium carbonate sodium chloride sodium hydroxide solid soluble in water specific gravity substance sugar sulphate sulphur dioxide sulphuric acid tion trioxide tube unite vapor volume zinc
Δημοφιλή αποσπάσματα
Σελίδα 220 - Calorie being the amount of heat necessary to raise the temperature of one gram of water one degree Centigrade.
Σελίδα 6 - Carbon. Cerium. Chlorine. Chromium. Cobalt. Copper (Cuprum). Erbium. Fluorine. Gallium. Germanium. Gold (Aurum). Helium. Hydrogen. Indium. Iodine.
Σελίδα 157 - This substance, as you probably know, is prepared by submitting ordinary, but carefully purified, cotton to the action of a mixture of concentrated nitric and sulphuric acids...
Σελίδα 6 - Au He H In I Ir Fe Kr La Pb Li Mg Mn Hg Mo Nd Ne Ni Nt 27.1 I2O.2 39.9 75-0 137.4 208.5 11.0 79.96 112.
Σελίδα 48 - These quantities of heat, expressed relatively to the quantity of heat required to raise the temperature of an equal weight of water from 0° to 1° C., are called the specific heats of the various substances : thus the experiments just described show that the specific heat of olive oil is...
Σελίδα 157 - Its preparation, by the action of a mixture of nitric and sulphuric acids upon glycerine, requires the greatest care, in consequence of the force with which it is liable to explode.
Σελίδα 121 - Boyle's law states that, at a constant temperature, the volume of a gas is inversely proportional to the pressure: 1 1 VOL — P or V = constant x— or PV = constant.
Σελίδα 48 - ... evaporation no longer takes place quietly on the surface. The bubbles of saturated vapor expand against the pressure of the surrounding atmosphere and that of the small layer of liquid above them as they rise to the surface, while at the same time the liquid rapidly evaporates into the bubble from all sides. The boiling point of a substance is the temperature at which the vapor tension of the substance equals the gas pressure upon the liquid, no matter to what this pressure may be due. The "normal"...
Σελίδα 59 - In dilute solutions the rise of the boiling point and the lowering of the freezing point are proportional to the amount of dissolved substance in a given volume.
Σελίδα 6 - Nickel .... Niobium NITROGEN . Osmium OXYGEN Palladium PHOSPHORUS Platinum Potassium (kalium) Rhodium Rubidium...