haileylopez05
haileylopez05 haileylopez05
  • 15-08-2018
  • Chemistry
contestada

if there is a bar of iron and you heat it up will it weigh the same as it did before

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mvbalboa03 mvbalboa03
  • 15-08-2018

No cause ur burning of particles and ions it will weigh more than an identical cold one

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