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Gemiola [76]
3 years ago
11

What is formed from 2 pieces of different metals stuck together lengthwise?

Chemistry
1 answer:
avanturin [10]3 years ago
6 0
I believe you may be referring to cold welding? This is when two pieces of metal are put together in a vacuum and are thus permanently "cold-welded" together
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Detail is given below

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