tài liệu vật ;lý physics for everyone book2

This is a new edition of second half of Physics for Everyone: Motion and Heat by L Landau and A Kitaigorodsky The aim of the book is to provide the reader in a simple and intelligible way with a clear conception of the basic ideas and most up-to-date achievements in modern physics The reader is offered an acquaintance with the variousphase states of matter with the structure and properties of liquidand solid solutions, with chemical reactions and the law ofconservation of energy at the molecular level This book of the series Physics for Everyone, as well as the two subsequent books (Electrons, and Photons and Nuclei), continues the presentation of the fundamentals of physics The book was written for a wide rangereaders, from those taking their first acquaintance with physics touniversity graduates, non-experts in this particular field It canwell be employed as a teacher's aid for enlivening the teaching ofphysics on the school level -Physics for Everyone Book L.D, Landau A, I, Kitaigorodsky MOLECULES Translated from the Russian by Martin Greendlinger, D.Sc,(Math.) M:r Publishers Moscow ~ l\lIlIra JJ l\ Jla n l~ay J\HTU ii rop.urc 1\ l\{O,llel, «J-IaYI\u» Fjr~l pu hl i- ~eClllld (\dIt in" Q'0 ~l~-';() II.lf~aT(\:II)CTUII « I] Ellgli~" ay rca», I rnnslnt iun , \ (i (' II u h I i ~ It o rs, l! }Rl I PREFACE TO THE FOURTH RUSSIAN EDITION Thi~ book has boon named JloleclIles \f any chapters from the second half of previous hook, Ph usics for Everyone, by Lev Landau and Alexander Ki ta igorodsk y, have been included without revision The book is devoted mn in l v to a study of the structure of mat ter d (l a1t w i t h fro m v ar i 11S as i}(~c t s The at m , however, remains for tho t ime being the ind ivisihlo particle conceived hVl)PTllOCl'it IlS of ancir-n t (~I'Pcce Problem- rvla l ell 10 ", he m ot ion of m() Iecu los are considered, of COli i-c hcr ause l he y are the ha-is for our mod or 11 k 110 \\< JP due of 111 orm al ]11() t ion A 1.1 CIt l ion h a ~ b.et: g'i veil wel J ~ to pro h1ems COliC -ning ph n: ;p t ranSltl()ll~" In ,the year si uc« the preceding edition of Physics for ]!Jveryolle ,,,as ;pu bl ishcd , 0111" inform a tion Oil the struct.ul'e' of rn()lpciJl~~ and t ho interaction has been considerably ~llpplprnPJlt.ed Vl un v di~c()\erips II