... possessed in a physical medium and A Lecture on the Preservation of Health, by 19 A Lecture on the Preservation of Health, by A Lecture on the Preservation of Health, byThomas Garnett, M.D. ... into water, the particles of the salt or sugar will separate from each other, and jointhemselves to the particles of the water; the salt and water in these instances, are said to act on each otherchemically; ... HIGHLANDS and Part of the WESTERN ISLES of SCOTLAND, particularly STAFFA and ICOLMKILL: To which are added, a Description of the Falls of the Clyde, of the Country round Moffat, and an Analysis of its...