Question

which metal is used to solidering the wires
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Answer 1

Explanation:

The most common metals used in soldering wire are Lead (Pb) and Tin (Sn). Soft solder typically melts in the range of 190-900°F. Some assemblies require the elimination of lead from the solder due to its toxicity and in those cases some other elements would typically be substituted for the lead.

Answer 2

Answer:

here is your answer.

Explanation:

hope it will helps you.