Suggestions to Teachers: Designed to Accompany the Elementary Principles of ChemistryD. Appleton, 1901 - 48 pagini |
Din interiorul cărții
Rezultatele 1 - 5 din 13
Pagina 2
... illustration at the moment when the logic of the subject calls for the same , and that is early in the course . I believe it also a positive advantage that the careful manipulation which is necessary when attention is given to quantity ...
... illustration at the moment when the logic of the subject calls for the same , and that is early in the course . I believe it also a positive advantage that the careful manipulation which is necessary when attention is given to quantity ...
Pagina 4
... illustration of equivalent proportions . If he makes two determinations of the value for each metal , and finds that the value for zinc does not differ from that for magnesium more than one value for magnesium differs from the other for ...
... illustration of equivalent proportions . If he makes two determinations of the value for each metal , and finds that the value for zinc does not differ from that for magnesium more than one value for magnesium differs from the other for ...
Pagina 12
... illustrations . Still , the experi- ment gives a useful observation to be recalled in the subse- quent experiments with lead nitrate . Number 16 / 2 - The zinc nitrate , being very deliquescent , is best given out in small quantities ...
... illustrations . Still , the experi- ment gives a useful observation to be recalled in the subse- quent experiments with lead nitrate . Number 16 / 2 - The zinc nitrate , being very deliquescent , is best given out in small quantities ...
Pagina 19
... illustrations , especially of the fourth and fifth laws , from the data of Number 49 , Part I. The volume measurements in this experiment are crude , but I have found it useful , as it makes practicable some illustration of volumetric ...
... illustrations , especially of the fourth and fifth laws , from the data of Number 49 , Part I. The volume measurements in this experiment are crude , but I have found it useful , as it makes practicable some illustration of volumetric ...
Pagina 26
... illustration help- fully . Numbers 72-92 . - This law of Gay - Lussac may perhaps be called with propriety the keystone in the system of com- bining weights , and therefore in the system of expressing the quantitative relations of ...
... illustration help- fully . Numbers 72-92 . - This law of Gay - Lussac may perhaps be called with propriety the keystone in the system of com- bining weights , and therefore in the system of expressing the quantitative relations 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