Main group elements compounds (47 résultats)

Hardcover. Etat : UsedGood. Hardcover; surplus library copy with the usual stampings; reference number taped to spine; light fading and shelf wear to exterior; in good condition with clean text, firm binding.

Etat : Good. Contains slight wear. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.…

Etat : Poor. Volume 1. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN.…

Etat : Poor. Volume 1. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN.…

hardcover. Etat : Very Good. Unmarked hardcover in unclipped jacket.

Hardcover/Pappeinband. Etat : Sehr gut. 8th ed. 223 S. Very good condition. Ex-Library. Sprache: Englisch Gewicht in Gramm: 845.

Hardcover/Pappeinband. Etat : Sehr gut. 8th ed. 267 S. Very good condition. Ex-Library. Sprache: Englisch Gewicht in Gramm: 940.

Hardcover/Pappeinband. Etat : Sehr gut. 8th ed. 310 S. Very good condition. Ex-Library. Sprache: Englisch Gewicht in Gramm: 1000.

Hardcover. Etat : UsedGood. Hardcover; Volume 1 only; 3rd edition; surplus library copy with the usual stampings; reference number written on spine; fading and edge wear to exter ior; corners bumped; fading to pages; in good condition with clean text, fi rm binding.

Hardcover/Pappeinband. Etat : Sehr gut. 8th ed. 283 S. Very good condition. Ex-Library. Sprache: Englisch Gewicht in Gramm: 960.

Hardcover/Pappeinband. Etat : Sehr gut. 8th ed. 348 S. Very good condition. Ex-Library. Sprache: Englisch Gewicht in Gramm: 1060.

Hardcover. 4. Edition. 521 p. In good condition. The pages are clean and free from markings. Shows slight signs of storage and wear. A withdrawn library copy with the relevant markings. The spine is slightly curled. No dust jacket. Otherwise a decent copy. 9780412130205 Sprache: Englisch Gewicht in Gramm: 1200.…

Hardcover/Pappeinband. Etat : Sehr gut. 8th ed. 240 S. Very good condition. Ex-Library. Sprache: Englisch Gewicht in Gramm: 870.

Etat : New.

Etat : New.

Hardcover. Etat : Good. Etat de la jaquette : Good. Third Edition. Volume 1 only, the Main Group elements, wear, tearing to dustjacket, price stamp ffep otherwise unmarked, hinges split, G/G. Book.

Etat : Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pencil markings. In fair condition, suitable as a study copy. No dust jacket. Library sticker on front cover. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,550grams, ISBN.…

Etat : As New. Unread book in perfect condition.

Etat : Good. Volume 1. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN. …

Paperback. Etat : New.

PF. Etat : New.

reprint orig. cloth Fine large octavo 573pp., indexes, Neat stamp & small spine label of ICI research library.

Etat : New. In English.

Etat : New. In English.

Hardcover. Etat : Good. Etat de la jaquette : Good. The book is in excellent condition. Please note the image in this listing is a stock photo and may not match the covers of the actual item. Book.

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - A very large number of organo derivatives is formed by the Group IV ele ments silicon, germanium, tin, and lead. In comparing the general properties of these elements, Table 1. 1 shows that the first ionization energies decrease (though not in a regular way) with increase in size and atomic number, con sistent with the general increase in metallic character of the elements. Electro negativity values (which have been the subject of considerable controversy) show no clear trend. Although purely inorganic compounds of tin(n) and leaden) are well known, almost all organo Group IV derivatives show an oxidation state of IV. Bonds to carbon become weaker on passing from silicon to lead, as do the element-element bonds themselves. With any particular element M (M = Si, Ge, Sn, or Pb), there is a small decrease in bond energy in the order: M-Ph M - Me M - Et. Although accurate data for organo derivatives are lacking, strengths of bonds to other elements probably decrease in the order: M-F M-O M-CI M-H ~ M-N ~ M-S ~ M-Br M-I, while for a particular element X, the order is: Si-X Ge-X Sn-X Pb-X. It is therefore understandable that reactions leading to Si-F, Si-O, or Si-CI bonds are especially favoured in a thermodynamic sense.…

Etat : New. pp. 528.

Paperback. Etat : Brand New. 540 pages. 9.25x6.10x1.22 inches. In Stock.

Cloth. Etat : Gut. 521 S., With figures. Chemistry, Natural Science Ex.-Libr., Good condition. 4. Ed. gebraucht; gut Ex.-Libr., Good condition. 4. Ed. ha1068419 Sprache: Englisch Gewicht in Gramm: 1050.

Paperback. Etat : New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.