Physics, 14.11.2020 01:50, brendasortocortez
During a lab investigation on chemical reactions, a group of students combined
several substances into a beaker. They measured the mass of each substance
before and after the investigation. The mass of the reactants was 58 grams and
the mass of the products was 55 grams. Assuming the students did not make any
errors, what could have caused this change in mass?
Answers: 2
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During a lab investigation on chemical reactions, a group of students combined
several substances i...
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