School Chemistry; Or, Practical Rudiments of the ScienceLongman, Brown, Green, and Longmans, 1848 - 232 pagina's |
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Pagina vi
... obtained . In the earlier part of the work diagrams are given , so as to render the subject clear to the beginner ; and these may be followed out on the board as the course of lessons proceeds , although given in the work in another ...
... obtained . In the earlier part of the work diagrams are given , so as to render the subject clear to the beginner ; and these may be followed out on the board as the course of lessons proceeds , although given in the work in another ...
Pagina 11
... obtained by dividing the sum of the second and third terms by the first . - In other words , we determine how many times the weight of an equal bulk of water is contained in an equal bulk of the solid . Precaution . All air bubbles must ...
... obtained by dividing the sum of the second and third terms by the first . - In other words , we determine how many times the weight of an equal bulk of water is contained in an equal bulk of the solid . Precaution . All air bubbles must ...
Pagina 35
... obtaining oxygen is to mix equal parts of chlorate of potash , a white salt crystallizing in plates , and black oxide ... obtained is considerable , or supported on a grasper- 19 stand , and under an inverted glass jar filled with water ...
... obtaining oxygen is to mix equal parts of chlorate of potash , a white salt crystallizing in plates , and black oxide ... obtained is considerable , or supported on a grasper- 19 stand , and under an inverted glass jar filled with water ...
Pagina 43
... obtained by exposing the red oxide of mercury in a small flask ( fig . 28. ) to the action of chlorine and 28 water . In this experiment 2 ( HgO ) and 2 Cl become HgCl + Hg O and Cl O. The gas is absorbed by the water , and may be obtained ...
... obtained by exposing the red oxide of mercury in a small flask ( fig . 28. ) to the action of chlorine and 28 water . In this experiment 2 ( HgO ) and 2 Cl become HgCl + Hg O and Cl O. The gas is absorbed by the water , and may be obtained ...
Pagina 45
... obtained in the form of a white crystalline powder , or in 6 - sided crystalline plates , which appear to be segments of an octahedron ; without smell ; sour astringent taste ; heavier than sulphuric acid , very soluble in water ; with ...
... obtained in the form of a white crystalline powder , or in 6 - sided crystalline plates , which appear to be segments of an octahedron ; without smell ; sour astringent taste ; heavier than sulphuric acid , very soluble in water ; with ...
Overige edities - Alles bekijken
School Chemistry: or practical rudiments of the science Robert Dundas Thomson Volledige weergave - 1862 |
School Chemistry: Or, Practical Rudiments of the Science Robert Dundas Thomson Geen voorbeeld beschikbaar - 2019 |
School Chemistry: Or, Practical Rudiments of the Science Robert Dundas Thomson Geen voorbeeld beschikbaar - 2019 |
Veelvoorkomende woorden en zinsdelen
4-sided acetic acid added alcohol alkalies ammonia animal Antimony arsenic arsenious acid atoms barytes becomes black oxide blue body boiling bottle brown burns carbonate of potash carbonate of soda carbonic acid caustic potash caustic soda charcoal chloric acid chloride cloth CO₂ colour colourless combustion common salt consists containing converted copper crystalline crystals decomposed deutoxide dissolved distilled ether evaporating filtered flame flask fluid formed fusing gases glass grains grav green heat hydrate hydrochloric acid hydrogen ignited insoluble iron lead lime liquid liquor magnesia manganese melting mercury metal mixed mixture needles nitrate nitre nitric acid nitrogen obtained octahedrons oxalic acid oxygen passing peroxide phosphate phosphorus platinum potassium powder precipitate prepared prisms protoxide retort silver smell solid soluble in water solution specific gravity starch Strontian substance sugar sulphate sulphuret sulphuric acid tube unites vessel vols washed weight yellow zinc
Populaire passages
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