Solubility and insolubility of material in a solvent is very important. It is even the fundamental phenomenon for the generation of life on earth and the continuation of it. There should be various chemical and physical interactions for a substance to be soluble and insoluble.
UC San Diego Physician Honored for Pioneering Palliative Care Advances. Charles F. von Gunten, MD, PhD, FACP, FAAHPM, provost and vice president of the Institute for Palliative Medicine at San Diego Hospice, a teaching affiliate of the UC San Diego School of Medicine, is this yearâs American Cancer Society âPathfinder in Palliative Careâ honoree.
Charles Martel. Charles Martel (Latin: Carolus Martellus) (ca. 688 â 22 October 741), called Charles the Hammer, was a Frankish military and political leader, who served as Mayor of the Palace under the Merovingian kings and ruled de facto during an interregnum (737â43) at the end of his life, using the title Duke and Prince of the Franks.