Magnesium
Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a shiny gray solid which bears a close physical resemblance to the other five elements in the second column (group 2, or alkaline earth metals) of the periodic table: all group 2 elements have the same electron configuration in the outer electron shell and a similar crystal structure. Magnesium is the ninth most abundant element in the universe. It is produced in large, aging stars from the sequential addition of three helium nuclei to a carbon nucleus. When such stars explode as supernovas, much of …
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The National Archives · 1 January 1981 Russian
A file of correspondence and reports concerning the Anglo-Soviet Joint Commission. The documents cover the preparations and administrative arrangements for the ninth session of the joint commission for cooperation in …
Licenseintorg had had discussions with Davy on a magnesium complex in Brazil and they were prepared to co-operate …
The National Archives · 1 January 1980 French
A file containing conference papers prepared for the scientific forum held in Hamburg as a follow-up to the Conference on Security and Cooperation in Europe. The papers concern topics such …
associé à une transcriptase ré- verse préférant le magnésium (dans les tumeurs et dans le lait); 5°) des antigènes …
The National Archives · 1973 Russian
A file containing documents concerning trade relations between the United Kingdom and the Soviet Union. The file includes an account of a conversation between the British prime minister and the …
particular he referred to the metals, aluminium, magnesium and manganese and the alloys ferro manganese …
The National Archives · 1972 English
ljustments on a series of products. Those quoted were magnesium, chromic anhydride, Lroonium dioxide and alarm …
The National Archives · 1969 English
A file of correspondence and reports concerning the activities of British businesses in the Soviet Union. The documents cover the interests of British mining firms in Soviet industrial projects; Rio …
will be aii opportunity of getting hold of some magnesium, bismuth and copper alloys, as well as doing …
The National Archives · 1969 English
A file of reports prepared for the visit of the president of the Board of Trade to the Soviet Union. The file includes a number of briefs prepared for the …
hydroxides and peroxides, of strontium, barium or magnesium Halogen and sulphur compounds of non-roetals …
The National Archives · 1968 English
A file of correspondence and reports concerning commercial relations between Czechoslovakia and the United Kingdom. The documents cover negotiations for a trade agreement for 1970; concerns about the balance of …
cucumbers Chemicals (including phenol and light magnesium oxide). (other than gkerkins), herbs, lettuce …
The National Archives · 1968 English
production, to ive-g.' apace in the exports to magnesium, ceramics, glass, fake ¿cweliy, and also chemistry …
The National Archives · 1967 English
A file containing documents concerning Anglo-Czechoslovak trade talks. The file includes comments on Czechoslovak and British press coverage of Anglo-Czechoslovak trade relations; tables of total monthly U.K. trade with Czechoslovakia …
therefor Chemicals (including phenol and light magnesium oxide) Abrasives jf3 Insulating materials …
The National Archives · 1967 English
A file containing documents concerning Soviet civil aviation. Subjects covered in the file include Franco-Soviet cooperation in aviation; restrictions imposed on aviation exports to the Soviet Union by the Coordinating …
offered for export, The range includes aluminium, magnesium, chrome and molybdenum semi-finished products …
