Question

(c) Write the constituents of following alloys : (i) Brass (ii) Bronze(iii) Solder (iv) cinnabar a, 24 carat gold

Answer 1

Answer:

Some common alloys and what we use them for

Alloy Components

Bronze Copper (78–95%), tin (5–22%), plus manganese, phosphorus, aluminum, or silicon.

Cast iron Iron (96–98%), carbon (2–4%), plus silicon.

Constantan Copper (55%), nickel (45%).

Cupro-nickel (copper nickel) Copper (75%), nickel (25%), plus small amounts of manganese

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