The Encyclopedia Americana, Volume 7Grolier, 1988 - Encyclopedias and dictionaries |
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Page 195
... forces are Van der Waals forces . In an ionic lattice , such as that of sodium chloride , the structural units are ions of opposite charge , and the forces of cohesion are electrostatic coulomb forces . In a covalent lattice , such as ...
... forces are Van der Waals forces . In an ionic lattice , such as that of sodium chloride , the structural units are ions of opposite charge , and the forces of cohesion are electrostatic coulomb forces . In a covalent lattice , such as ...
Page 613
... forces , are those in which the rights of citizen- ship automatically carry the obligation for all who are fit to serve in the armed forces for peri- ods of active training and readiness in the re- serve throughout every citizen's ...
... forces , are those in which the rights of citizen- ship automatically carry the obligation for all who are fit to serve in the armed forces for peri- ods of active training and readiness in the re- serve throughout every citizen's ...
Page 616
... forces , as compared to about 1 million volunteers . The president prohibited volunteering for the Navy and Marine Corps after July 1918 , mainly to keep indispensable men in industry . The act estab- lished a basic manpower procurement ...
... forces , as compared to about 1 million volunteers . The president prohibited volunteering for the Navy and Marine Corps after July 1918 , mainly to keep indispensable men in industry . The act estab- lished a basic manpower procurement ...
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