The New ChemistryHenry S. King & Company, 1874 - 326 стор. |
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Сторінка 60
... iron ) in a condition which we call polarized ; and , what is true of it , is true of every polarized body , to a greater or less extent . So , also , if we have a collection of such polarized bodies , they will always arrange ...
... iron ) in a condition which we call polarized ; and , what is true of it , is true of every polarized body , to a greater or less extent . So , also , if we have a collection of such polarized bodies , they will always arrange ...
Сторінка 61
... iron filings sprinkled over a FIG . 15. - Rings , Biaxial Crystals . plate of glass , these little bits of iron become at once polarized by induction ; and , if then we gently tap the glass , the iron particles will swing round on its ...
... iron filings sprinkled over a FIG . 15. - Rings , Biaxial Crystals . plate of glass , these little bits of iron become at once polarized by induction ; and , if then we gently tap the glass , the iron particles will swing round on its ...
Сторінка 62
... iron in our experiment , take up the relative position which the polar forces require . And , next , I will show you that a beam of polarized light develops in some solids an evidence of structure not very unlike that you have just seen ...
... iron in our experiment , take up the relative position which the polar forces require . And , next , I will show you that a beam of polarized light develops in some solids an evidence of structure not very unlike that you have just seen ...
Сторінка 68
... iron is 1,966 grains English , or 7.788 grammes French . So also the density of water at 4 ° centigrade ( the point of maxi- mum density ) is 252.5 grains , or 1 gramme . The specific gravity of a substance is the ratio be- tween the ...
... iron is 1,966 grains English , or 7.788 grammes French . So also the density of water at 4 ° centigrade ( the point of maxi- mum density ) is 252.5 grains , or 1 gramme . The specific gravity of a substance is the ratio be- tween the ...
Сторінка 69
... Iron . Gold . Sp . Gr . , 0.8 Density , 0.8 gram . 1 . 2.1 1. gram . 2.1 gram . 7.8 7.8 gram . 19.3 19.3 gram . The black squares are supposed to represent cubic centimetres . If assumed to represent cubic decimetres , then the weights ...
... Iron . Gold . Sp . Gr . , 0.8 Density , 0.8 gram . 1 . 2.1 1. gram . 2.1 gram . 7.8 7.8 gram . 19.3 19.3 gram . The black squares are supposed to represent cubic centimetres . If assumed to represent cubic decimetres , then the weights ...
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