Suggestions to Teachers: Designed to Accompany the Elementary Principles of ChemistryD. Appleton, 1901 - 48 pagini |
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Pagina 2
... student into direct contact , so to speak , with the relations of quantity as well as with those of quality . It most distinctly does not aim to present the systematic methods of quantitative analy- sis . No more does it propose that ...
... student into direct contact , so to speak , with the relations of quantity as well as with those of quality . It most distinctly does not aim to present the systematic methods of quantitative analy- sis . No more does it propose that ...
Pagina 3
... student to a clear notion of fundamental laws which are based on broad generalizations , and , if this is gained , it is worth the greater expenditure of time . Suppose the pupil could make a dozen experiments descriptive of some sub ...
... student to a clear notion of fundamental laws which are based on broad generalizations , and , if this is gained , it is worth the greater expenditure of time . Suppose the pupil could make a dozen experiments descriptive of some sub ...
Pagina 4
... student determines the volume and mass of hydrogen liberated by 2.4 grams of magnesium and 6.5 grams of zinc , as illustration of equivalent proportions . If he makes two determinations of the value for each metal , and finds that the ...
... student determines the volume and mass of hydrogen liberated by 2.4 grams of magnesium and 6.5 grams of zinc , as illustration of equivalent proportions . If he makes two determinations of the value for each metal , and finds that the ...
Pagina 5
... student , which I estimate is attained by the average pupil in the last year of his high school experience or the first year of college ; and I must be permitted to decline sponsor- ship for the course outside of these conditions . But ...
... student , which I estimate is attained by the average pupil in the last year of his high school experience or the first year of college ; and I must be permitted to decline sponsor- ship for the course outside of these conditions . But ...
Pagina 6
... student . If this is done , care should be taken to bring before the whole class a sufficient number of the individual results to show the range of variation . 2. Under the law of equivalent proportions , Chapter II , the four parts of ...
... student . If this is done , care should be taken to bring before the whole class a sufficient number of the individual results to show the range of variation . 2. Under the law of equivalent proportions , Chapter II , the four parts of ...
Alte ediții - Afișează-le pe toate
Suggestions to Teachers: Designed to Accompany the Elementary Principles of ... A. V. E. Young Nu există previzualizare disponibilă - 2015 |
Suggestions to Teachers: Designed to Accompany the Elementary Principles of ... Abram Eps Van Young Nu există previzualizare disponibilă - 2016 |
Suggestions to Teachers: Designed to Accompany the Elementary Principles of ... A. V. E. Young Nu există previzualizare disponibilă - 2018 |
Termeni și expresii frecvente
2H₂O 2HCl 2NaOH acetylene alcohol Ammonium chloride apparatus APPLETON AND COMPANY barium chloride Botany bottle Boyle's Law CaCl2 calcium carbide carbonate catalogues cents Charles's Law chemical chlorate class results class room Clodd Cloth CO₂ College color combining weight Combustion commercial cork crys dealers diameter dilute dioxide dust Evaporating dish experiment flame give glass grams Green & Company H₂O heat hydrochloric acid hydrogen hydroxide ignite Illustrations inches instructor iodine laboratory lecture table liters magnesium matter mercury method MgSO4 naphthalene nitrate nitric acid Number oxide oxygen paper phosphorus Plant Relations potassium potassium chlorate powd powder preferable PRINCIPLES OF CHEMISTRY Professor pupil pure quantitative result quantity quizzing ratio reaction recommended rubber sample SHELDON AMOS side table sodium Sodium carbonate sodium oxide solution specific gravity stopper student sulphuric acid supplied temperature test-tubes tion topics tube TWENTIETH CENTURY TEXT-BOOKS University volume zinc