Answers What properties of duralumin make it more useful than its constituent metals? What properties of duralumin make it more useful than its constituent metals? A. It is heavy with a high melting point B. It is malleable and has high density C. It is strong and light D. It is hard and ductile Correct Answer: Option C Explanation
Answers One of the following readings represents the measurement of the length of a metal rod using… One of the following readings represents the measurement of the length of a metal rod using vernier callipers. Taking… Read More
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Answers State five functions of a chamber of commerce. (b) Explain five functions of a… (a) State five functions of a chamber of commerce. (b) Explain five functions of a trade association. … Read More