salahbilal054 salahbilal054

03-09-2021
Chemistry

contestada

28: Which of the following alloys does not contain copper? 1.Duralumin 2. Bronze 3.Steel 4.Brass 5.Solder

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prashna04karki prashna04karki

03-09-2021

Answer:

5.Solder........

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