Question

which metals are resist by iron metal (throwing)?​

Answer 1

Question ⤵️

which metals are resist by iron metal (throwing)?

$\huge\underbrace\mathfrak{ANSWER}$

Before answering the question , let us talk about metals .

Metals :-

Metals are opaque, lustrous elements that are good conductors of heat and electricity. Most metals are malleable and ductile and are, in general, denser than the other elemental substances.

Metals are solids at room temperature with the exception of mercury,which is liquid at room temperature (Gallium is liquid on hot days).

Correct answer :

The most common example of cathodic protection is the coating of iron alloy steel with zinc, a process known as galvanizing. Zinc is a more active metal than steel, and when it starts to corrode it oxides which inhibits the corrosion of the steel.

Additional Information :-

1. Platinum-gold alloy believed to be the most wear-resistant metal in the world.
2. Galvanized steel is not as resistant as some other metal types: only one coated layer of zinc works to prevent corrosion in this case.
3. Chromium, on the Mohs scale for hardness, is the hardest metal around. It scores 9.0, but it's extremely brittle.
4. Cesium is a rare, silver-white, shiny metal with brilliant blue spectral lines; the element's name comes from "caesius," a Latin word meaning "sky blue." It is the softest metal, with a consistency of wax at room temperature.

Answer 2

Answer:

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