Question

which of these is a hardest metal on earth
1: diamond
2:lead
3: silver
4: titanium​

Answer 1

Answer:

tungsten

In terms of tensile strength, tungsten is the strongest out of any natural metal (142,000 psi). But in terms of impact strength, tungsten is weak — it's a brittle metal that's known to shatter on impact. Titanium, on the other hand, has a tensile strength of 63,000 psi.

Answer 2

Answer:

Titanium is the hardest metal on earth

Explanation:

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