Metallic foils are prepared, making use of the malleable property of m

1.	Metallic foils are prepared, making use of the malleable property of metals.
Answer» Immersion rods\xa0are\xa0made up of metallic substances.\xa0Immersion rods\xa0are\xa0made up of metallic substances\xa0because\xa0metals\xa0are good conductors of\xa0heat\xa0and electricity. They get hot very soon and allow to passage of current and warm water.\xa0Metallic foils are prepared,\xa0making use of the malleable property of metals. (ii) to\xa0prepare\xa0hydrogen.

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