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Letter: For the record

Published 26 October 2002

In “Ships wrecked” (5 October, p 38) the equation that appeared on page 40 should have read: 2S + 3O2 + 2H2O = 2H2SO4

Issue no. 2366 published 26 October 2002

Â鶹´«Ã½ issue 2366 cover

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