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19-11-2016
Biology

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what re the safety hazards of a bumsen burner

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Аноним Аноним

19-11-2016

For heating non-flammable liquids and solids, see CLEAPSS Student Safety Sheet 93. ... Do not allow solids to drop into the Bunsen burner to clog the gas jet or the ... a Bunsen burner. Type of flame. Gas tap. Air hole. Appearance. Hazards.

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