(class / . e) group iii element containing binary compound; e.g., ga, as (class / . ga) groups ii and v elements containing binary compund; e.g., zinc, bismuth (class / . zb) groups ii and vi elements containing binary compound; e.g., zn, te (class / . zt) group vi element-containing (class / . v) binary...
no nicotine is not the main cause of smoking-related diseases. these diseases, such as lung cancer, cardiovascular disease and emphysema, are caused primarily by inhaling harmful compounds formed when tobacco is burned. nicotine is addictive and not risk free. see also questions and . . is vaping addictive...
no nicotine is not the main cause of smoking-related diseases. these diseases, such as lung cancer, cardiovascular disease and emphysema, are caused primarily by inhaling harmful compounds formed when tobacco is burned. nicotine is addictive and not risk free. see also questions and . . is vaping addictive...
no. unlike plastics, manufacturing improvements have resulted in a product that will not absorb moisture from the air -- even in the undried state. do rescobond aa- s linings need to be dried after air setting to resist shipping damage?...
elephants" was their eye in the sky. over the years the hst has made more than a million observations. it was the first to record the appearance of developing galaxies throughout cosmic time. its infrared sensors have recorded the birth of thousands of stars. it recorded that hubs of most galaxies containing...
upset the delicate balance of your redfox environmental wastewater treatment system. these products are biologically and chemically balanced so as not to harm the environment. stock # - redfox chlorine tablets wastewater chlorination requires a special kind of tablet; not all chlorine tablets available...
upset the delicate balance of your redfox environmental wastewater treatment system. these products are biologically and chemically balanced so as not to harm the environment. stock # - redfox chlorine tablets wastewater chlorination requires a special kind of tablet; not all chlorine tablets available...
is flagged as lacking citations to reliable , secondary sources, written by third-parties to the topic, and a user seeing the maintenance templates discovers that such sources appear not to exist, that usually means the article should be deleted . in such cases, it is not so much that the template does...
it may be lined both sides with paper of one type or another, depending on end use. perfecting the process of printing both sides of a sheet of paper in the same pass through the press permanent paper paper free from mechanical woodpulp or unbleached fiber, generally neutral/alkaline sized and containing...
appropriate. if, however you have any specific security requirements relating to the communication of information to you or your company (as the case may be) then please advise us. instructions given by the client to us shall be in writing or, if given orally, shall be confirmed by the client in writing not...