Chemical News and Journal of Physical Science, Tom 114Chemical news office., 1916 |
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Strona 5
... fact that our task is an enor- mously difficult one . It is easy to take a text and to make the pupils memorise ... facts . not this the scientific method ? Perhaps we assume that the use of this common - sense method is natural . In ...
... fact that our task is an enor- mously difficult one . It is easy to take a text and to make the pupils memorise ... facts . not this the scientific method ? Perhaps we assume that the use of this common - sense method is natural . In ...
Strona 6
... fact , however , he knows in advance that there are innumerable atoms of each of the ninety kinds , so he can accept the conclusion without having to reason it out at all . The pupil has not this advantage , and so stumbles pitifully ...
... fact , however , he knows in advance that there are innumerable atoms of each of the ninety kinds , so he can accept the conclusion without having to reason it out at all . The pupil has not this advantage , and so stumbles pitifully ...
Strona 7
... fact , and hypothesis , and law are used in language work , they are not so named in that con- nection , and their ... facts and classifies them . He finds some which are not facts , some which are only half - facts , some which go far ...
... fact , and hypothesis , and law are used in language work , they are not so named in that con- nection , and their ... facts and classifies them . He finds some which are not facts , some which are only half - facts , some which go far ...
Strona 9
... fact that a vertical slit orifice will not produce a ribbon of mercury , and that no matter how much the diameter of the orifice is increased beyond about 2 mm . , the cross section of the mercury column remains unaltered . A method is ...
... fact that a vertical slit orifice will not produce a ribbon of mercury , and that no matter how much the diameter of the orifice is increased beyond about 2 mm . , the cross section of the mercury column remains unaltered . A method is ...
Strona 15
... fact that thorium bears a marked resemblance to zirconium in its chemical relations , the author has seen fit to study the former element with respect to the " cupferron " reagent . The outcome of this investigation has been to ...
... fact that thorium bears a marked resemblance to zirconium in its chemical relations , the author has seen fit to study the former element with respect to the " cupferron " reagent . The outcome of this investigation has been to ...
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