 A piece of zinc as large as a pea, or the point of a small iron nail, were found fully adequate to preserve forty or fifty square inches of copper ; and this, wherever it was placed, whether at the top, bottom, or in the middle of the sheet of copper,...  Annals of Philosophy - 95 페이지1824전체보기 - 도서 정보
 | 1824 - 528 페이지
...and so far from its surface being, qorrqijßd^in many parts there was à regenera364 365 tion of eine or of iron found upon it. 6. In pursuing these researches,...forty or fifty square inches of copper ; and this, wherever it was placed, whether at the top, bottom, or in the middle of the sheet of copper, and whether... | |
 | Perry Fairfax Nursey - 1824 - 470 페이지
...these researches, and applying them to every possible form and connection of sheet copper, the resulte were of the most satisfactory kind. A piece of zinc...forty or fifty square inches of copper ; and this, wherever it was placed, whether at the top, bottom, or in the middle of the sheet of copper, and whether... | |
 | 1824 - 512 페이지
...iipiiu it. 6. In pursuing these researches, and applying them lu eveiy possible form and Connection of sheet copper, the results were of the most satisfactory kind. A piece of zinc as large as a pea, or Ihe point of a small iron nail, were found fully adequate to preserve (any or fifty square inches of... | |
 | 1824 - 726 페이지
...found upon it. 6. In pursuing these researches, and applying them to every possible form and connection of sheet copper, the results were of the most satisfactory kind. A piece of zinc as large as a pen, or the point of a small iron nail, were found fully adequate to preserve forty or fifty square... | |
 | 1824 - 462 페이지
...destroyed. After many trials, he obtained the most satisfactory confirmation of these theoretical views. A piece of zinc as large as a pea, or the point of a small iron nail, preserved 40 or 50 square inches of copper from corrosion, whether it was placed at the top, bottom,... | |
 | 1825 - 490 페이지
...destroyed. After many trials, he obtained the most satisfactory confirmation of these theoretical views. A piece of zinc as large as a pea, or the point of a small iron nail, preserved 40 or 50 square inches of copper from corrosion, whether it was placed on the top, bottom,... | |
 | 1825 - 630 페이지
...a coating of sub-muriate having formed, which preserved the tin from the action of the liquid. tom of the vessel in which the experiment was made. The...forty or fifty square inches of copper ; and this, wherever it was placed, whether at the top, bottom, or in the middle of the sheet of copper, and whether... | |
 | Edward Turner - 1828 - 516 페이지
...be completely prevented. A piece of zinc as large as a pea, or the head of a small round nail, was found fully adequate to preserve forty or fifty square inches of copper ; and this wherever it was placed, whether at the top, bottom, or middle of the sheet of copper, or under whatever... | |
 | Sir Richard Phillips - 1830 - 728 페이지
...found upon it. " In pursuing these researches, and applying them to every possible form and connection of sheet copper, the results were of the most satisfactory...small iron nail, were found fully adequate to preserve 40 or 50 square inches of copper ; and this, wherever it was placed, whether at the top, bottom, or... | |
 | 1830 - 478 페이지
...chemical action would be destroyed by a very feeble electrical force, he was encouraged to proceed ; and the results were of the most satisfactory kind. A...large as a pea, or the point of a small iron nail, was found fully adequate to preserve forty or fifty square inches of copper ; and this, wherever it... | |
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