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Chemistry, 25.06.2019 04:30 andershy1405
Ron filings are placed on a scale. as the filings rust, the scale measures an increasing mass. how does the law of conservation of mass apply to these results? a. the law does not apply because a physical change occurred. b. the law applies because the volume of the iron was conserved. c. the law applies, but all reactants and products must be accounted for. d. the law does not apply because a chemical change occurred.
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Ron filings are placed on a scale. as the filings rust, the scale measures an increasing mass. how d...
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