Elementary Chemistry |
From inside the book
Results 1-5 of 84
Page 2
... physical ; certain aspects of them we call chemical . A fire burns on the hearth : when the fire was kindled the grate was filled with lumps of coal ; as the fire sparkles and blazes up the black coal changes to a light - giving ...
... physical ; certain aspects of them we call chemical . A fire burns on the hearth : when the fire was kindled the grate was filled with lumps of coal ; as the fire sparkles and blazes up the black coal changes to a light - giving ...
Page 6
... physical change . The differences and resem- blances between these two kinds of change must be more fully illustrated . Iodine is a definite kind of matter , distinguished from other kinds by its lustre , greyish purple colour , opacity ...
... physical change . The differences and resem- blances between these two kinds of change must be more fully illustrated . Iodine is a definite kind of matter , distinguished from other kinds by its lustre , greyish purple colour , opacity ...
Page 7
... physical change ; if the water is placed in a retort arranged as shewn in fig . 3 , the water - gas ( or steam ) produced by heating the water is condensed to liquid water which is found in the small flask . But water may also be ...
... physical change ; if the water is placed in a retort arranged as shewn in fig . 3 , the water - gas ( or steam ) produced by heating the water is condensed to liquid water which is found in the small flask . But water may also be ...
Page 8
... physical change . Into a small quantity of water are thrown one or two pieces of the metal sodium ; the metal swims on the surface of the water ; a gas is produced which may be collected and examined ; when the sodium has disappeared ...
... physical change . Into a small quantity of water are thrown one or two pieces of the metal sodium ; the metal swims on the surface of the water ; a gas is produced which may be collected and examined ; when the sodium has disappeared ...
Page 9
... physical class . The emission of light by the burning magnesium , the conduction of heat through the mass of lead nitrate , the heating and volatilisation of water in the interaction of sugar and sulphuric acid ; these are physical ...
... physical class . The emission of light by the burning magnesium , the conduction of heat through the mass of lead nitrate , the heating and volatilisation of water in the interaction of sugar and sulphuric acid ; these are physical ...
Other editions - View all
Common terms and phrases
acids to form alkali allotropy ammonia antimony aqueous solution atom of carbon atom of hydrogen atom of oxygen atomic weight basic oxides bismuth bismuthous oxide bromine Chap chemical change chemical properties chlorine chromium combining weight composition compounds of hydrogen definite dissolves in water elements and compounds energy expressed ferric form salts gaseous molecules gases gasified grams H₂O H₂SO halogens haloid compounds hydrides hydrochloric acid hydrogen and oxygen hydrogen chloride hydrogen iodide hydrogen sulphide hydroxide interact with acids interact with water iodide iodine iron kinds of matter liquid M₂O magnesium mercury metals mixture molecular weight nitric acid nitrogen non-metallic obtained occur oxides MO oxidised oxygen phosphorus physical potash potassium chloride quantity ratio reacting weight reactions represented rubidium selenion shew sodium solid soluble specific gravity structural formulae substances sulphate sulphuric acid tellurium temperature tube valency weight of hydrogen weight of oxygen zinc
Popular passages
Page 319 - Wilson's Illustration of the Method of explaining the New Testament, by the early opinions of Jews and Christians concerning Christ.
Page 317 - The Pointed Prayer Book, being the Book of Common Prayer with the Psalter or Psalms of David, pointed as they are to be sung or said in Churches.
Page 318 - Crown 8vo. -s. 6d. The New Testament in the Original Greek, according to the Text followed in the Authorised Version, together with the Variations adopted in the Revised Version.
Page 323 - FREDERICK M°CoY, FGS One vol., Royal 410. Plates, /i. is. A CATALOGUE OF THE COLLECTION OF CAMBRIAN AND SILURIAN FOSSILS contained in the Geological Museum of the University of Cambridge, by JW SALTER, FGS With a Portrait of PROFESSOR SEDGWICK.
Page 321 - Pindar. Olympian and Pythian Odes. With Notes Explanatory and Critical, Introductions and Introductory Essays. Edited by CAM FENNELL, MA, late Fellow of Jesus College. Crown 8vo. cloth. gs. The Isthmian and Nemean Odes by the same Editor. 9*.
Page 326 - Crown 8vo. js. 6d. A Catalogue of the Collection of Birds formed by the late HUGH EDWIN STRICKLAND, now in the possession of the University of Cambridge. By O. SALvIN, MA, FRS £i.
Page 319 - The Homilies, with Various Readings, and the Quotations from the Fathers given at length in the Original Languages. Edited by GE CORRIE, DD Master of Jesus College. Demy Octavo. •js. 6d. Two Forms of Prayer of the time of Queen Elizabeth. Now First Reprinted. Demy Octavo. 6d. Select Discourses, by JOHN SMITH, late Fellow of Queens
Page 318 - Greek and English Testament, in parallel columns on the same page. Edited by J. SCHOLEFIELD, MA late Regius Professor of Greek in the University. New Edition, with the marginal references as arranged and revised by DR SCRIvENER, js.
Page 318 - The Missing Fragment of the Latin Translation of the Fourth Book of Ezra, discovered, and edited with an Introduction and Notes, and a facsimile of the MS., by ROBERT L.
Page 317 - SCRIPTURES, &c. The Cambridge Paragraph Bible of the Authorized English Version, with the Text revised by a Collation of its Early and other Principal Editions, the Use of the Italic Type made uniform, the Marginal References remodelled, and a Critical Introduction prefixed, by the Rev. FH SCRIVENER, MA, LL.D., Editor of the Greek Testament, Codex Augiensis, &c., and one of the Revisers of the Authorized Version.