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Show Gas Loosens Electrons For 40 years scientists have wondered won-dered why electrons-tiniest parti-cles parti-cles of matter-will leap out of metal filaments that are coated with an oxide much more readily than they will leave plain metal Dr Harvey C. Rentschler engaged in an experiment which has provided c" ence w.th a probable answer t , the mystery. "Atoms of gas," he ex! Plained "actually dissolve in the fuTt a3, n8,-rUCtUre f s metal. 3ust as salt dissolves in water These gas particles then 'loosen' the elc" ns in this structure, causing ttem to be emitted from the Ztal morecrc?diIy wncn hcat |