Elementary Chemistry |
From inside the book
Results 1-5 of 87
Page 18
Magnesium and iron combined with oxygen contained in the air surrounding
them ; copper combined with sulphur and oxygen obtained from the sulphuric
acid with which it interacted ; tin combined with oxygen obtained from nitric acid :
the ...
Magnesium and iron combined with oxygen contained in the air surrounding
them ; copper combined with sulphur and oxygen obtained from the sulphuric
acid with which it interacted ; tin combined with oxygen obtained from nitric acid :
the ...
Page 23
Some of the elements are found uncombined with other elements in rocks , e . g .
carbon , iron , tin , copper , gold , platinum , sulphur ; oxygen and nitrogen form
the chief constituents of the atmosphere ; hydrogen is sometimes found in ...
Some of the elements are found uncombined with other elements in rocks , e . g .
carbon , iron , tin , copper , gold , platinum , sulphur ; oxygen and nitrogen form
the chief constituents of the atmosphere ; hydrogen is sometimes found in ...
Page 24
Some again very readily react chemically with most of the others to produce new
kinds of matter ; e . g . compounds of oxygen , of chlorine , of bromine , or of
sulphur , with most other elements , are known . On the other hand , some
elements e ...
Some again very readily react chemically with most of the others to produce new
kinds of matter ; e . g . compounds of oxygen , of chlorine , of bromine , or of
sulphur , with most other elements , are known . On the other hand , some
elements e ...
Page 25
If some finely divided iron is intimately mixed with some powdered sulphur , a
heavy , greenish - grey , solid is formed . This solid cannot be an element ; the
method of its preparation precludes this . It is composed of the two distinct kinds
of ...
If some finely divided iron is intimately mixed with some powdered sulphur , a
heavy , greenish - grey , solid is formed . This solid cannot be an element ; the
method of its preparation precludes this . It is composed of the two distinct kinds
of ...
Page 26
Pour a little carbon disulphide on to a very little powdered sulphur , and on to a
very little finely divided iron , respectively , and very gently warm each ; the
sulphur slowly dissolves in the carbon disulphide , the iron remains unchanged .
Pour a ...
Pour a little carbon disulphide on to a very little powdered sulphur , and on to a
very little finely divided iron , respectively , and very gently warm each ; the
sulphur slowly dissolves in the carbon disulphide , the iron remains unchanged .
Pour a ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
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