cookmichelle14
cookmichelle14 cookmichelle14
  • 26-01-2017
  • Physics
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True of false metals like copper are sometimes used to fill cavities in teeth

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xxxCaitlynxxx
xxxCaitlynxxx xxxCaitlynxxx
  • 26-01-2017
Yes. Copper, mercury, and tin are all used to fill in cavities. 
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