Which of the following materials has the lowest melting point?
Zinc
Comparing the values: 3422 \, °C (Tungsten), 1500 \, °C (Wrought iron), 419.5 \, °C (Zinc), and 650 \, °C (Magnesium). Therefore, Zinc has the lowest melting point among the given options. Based on the comparison of melting points, Zinc has the lowest melting point among Tungsten, Wrought iron, and Magnesium.
Which of the following statement is incorrect about thermoplastic polymer?
Soft magnetic materials like iron and its alloys are used in the manufacture of:
The main constituent of ferrous metals is:
Which of the following is not a non-ferrous alloy?