پرونده:John Newlands.jpgDescriptionJohn Newlands.jpg John Newlands Date 1910s date QS:P,+1910-00-00T00:00:00Z/8 Source National Library of Australia Author Swiss Studios Permission
پرونده:John newlands.JPGDescriptionJohn newlands.JPG Nederlands: John Alexander Reina Newlands (26 november 1838 – 29 juli 1898) was een Brits scheikundige die in 1863 het eerste
پرونده:Newlands-1.jpg1.0falsefalse English 1884 copy of "On the Discovery of the Periodic Law and on Relations among the Atomic Weights," by John Alexander Reina Newlands
پرونده:Newlands-2.jpgEnglish Title page to a 1884 copy of "On the Discovery of the Periodic Law and on Relations among the Atomic Weights," by John Alexander Reina Newlands