Question

is tungsten an alloy?
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Answer 1

Answer:

Heavy metal tungsten alloys are 90% to 97% pure tungsten in a matrix of nickel and copper or nickel and iron. The addition of these alloying elements improves both the ductility and machinability of these alloys over non-alloyed tungsten. We stock alloy as: rod.........☺

Explanation:

$\red{Answer by cool brainly star}$