Q. Does it mean that tin lowers the melting point of alloy BELOW 18 degree Celsius? Or it reduces the melting point of the alloy TO 180 degree Celsius?
Sn — lowers melting point of alloy
melting point of alloy : 180 ° C

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I think it means yn lowers melting point point of alloy below 180 C ...but i am not sure ...
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It'snot yn iys tin
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Sorry it's not yn its tin ...
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What are you looking for?