Elementary Chemistry |
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Page 1
But to see things as they are it is necessary to study the relations of things ,
because in nature nothing is wholly cut off from other things , but everything is
either a cause or a consequence of many others , and is related in manifold ways
even ...
But to see things as they are it is necessary to study the relations of things ,
because in nature nothing is wholly cut off from other things , but everything is
either a cause or a consequence of many others , and is related in manifold ways
even ...
Page 32
To say of a mixture , that it contains the bodies by mixing which it has been
produced , is to use an expression which conveys a correct notion of the relations
of the properties of the mixture to those of its constituents . But it is not so correct
to ...
To say of a mixture , that it contains the bodies by mixing which it has been
produced , is to use an expression which conveys a correct notion of the relations
of the properties of the mixture to those of its constituents . But it is not so correct
to ...
Page 36
But when we examine the relations of sulphur to other kinds of matter , we enter
on the study of its chemical properties . We find that one of the chemical
properties of sulphur is its power of combining with iron ; we find that when one
part by ...
But when we examine the relations of sulphur to other kinds of matter , we enter
on the study of its chemical properties . We find that one of the chemical
properties of sulphur is its power of combining with iron ; we find that when one
part by ...
Page 47
The relation between the combining masses of the second element is evidently in
these cases a very simple one . But this relation is not always so simple . Thus
iron and oxygen combine to form three distinct oxides of iron ; the ratio of the ...
The relation between the combining masses of the second element is evidently in
these cases a very simple one . But this relation is not always so simple . Thus
iron and oxygen combine to form three distinct oxides of iron ; the ratio of the ...
Page 50
... and sulphur which combine with each other bear a simple relation to the
masses of these elements which severally combine with a constant mass of
hydrogen . We have learned that ( 10 . 3 parts by weight of phosphorus . 1 part by
weight of ...
... and sulphur which combine with each other bear a simple relation to the
masses of these elements which severally combine with a constant mass of
hydrogen . We have learned that ( 10 . 3 parts by weight of phosphorus . 1 part by
weight of ...
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acid action added alkali aqueous solution atomic weight basic bismuth bodies bromine called carbon chemical change chlorine combining weight composed composition compounds contain copper decomposed definite Demy determined dioxide directly dissolves easily Edited elements energy equal erbium exist experiment expressed formula gaseous molecules gases given grams haloid heat hydrated hydrides hydrogen hydroxides interact iodine iron kinds of matter known lead less liquid magnesium marked mass meaning mercury metals method mixture molecular weight molecule negative nitric nitrogen Notes obtained occur oxide oxidised oxygen passed phosphorus physical placed positive potash potassium prepared present probably produced properties quantity ratio reacting weight reactions regarding relations relative remains represented salts separated shew silver similar sodium solid solution specific substances sulphide sulphur sulphuric acid temperature term theory values vols volume whole