Elementary Chemistry |
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Page 7
The change of water into the gases hydrogen and oxygen is a chemical change .
A few pieces of loaf - sugar are placed in a little water in a porcelain dish ; the
sugar slowly disappears ; some change has 10 12 occurred . The water is now ...
The change of water into the gases hydrogen and oxygen is a chemical change .
A few pieces of loaf - sugar are placed in a little water in a porcelain dish ; the
sugar slowly disappears ; some change has 10 12 occurred . The water is now ...
Page 8
12 occurred . The water is now removed by boiling ; the solid residue in the dish
is sugar , it is characterised by all those properties which mark off sugar from
other kinds of matter . The change of solid sugar into a solution of sugar , and of ...
12 occurred . The water is now removed by boiling ; the solid residue in the dish
is sugar , it is characterised by all those properties which mark off sugar from
other kinds of matter . The change of solid sugar into a solution of sugar , and of ...
Page 10
Their conception of nature led them to regard all things as undergoing continual
change ; but they were not able so accurately to study these changes as to
discern the unchanging sequences in which they occurred , and to grasp the ...
Their conception of nature led them to regard all things as undergoing continual
change ; but they were not able so accurately to study these changes as to
discern the unchanging sequences in which they occurred , and to grasp the ...
Page 12
... and if the weight of air obtained from the magnesia was the same as the weight
of air which disappeared during burning ; then we should be justified in
concluding that the chemical change which occurs when magnesium is burnt
consists in ...
... and if the weight of air obtained from the magnesia was the same as the weight
of air which disappeared during burning ; then we should be justified in
concluding that the chemical change which occurs when magnesium is burnt
consists in ...
Page 13
No loss or destruction of matter occurred during the burning . The hot mercury so
interacted with the oxygen contained in the air that there was produced a kind of
matter altogether different from either of the interacting bodies . 19 Now if all the ...
No loss or destruction of matter occurred during the burning . The hot mercury so
interacted with the oxygen contained in the air that there was produced a kind of
matter altogether different from either of the interacting bodies . 19 Now if all the ...
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Common terms and phrases
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
Bibliographic information
| Title | Elementary Chemistry |
| Authors | Matthew Moncrieff Pattison Muir, Charles Slater |
| Publisher | University Press, 1887 |
| Original from | Harvard University |
| Digitized | 17 Mar 2008 |
| Length | 368 pages |
| Export Citation | BiBTeX EndNote RefMan |