Explain Conservation of Mass
Middle School Science · Flashcards · Recall
MIDDLE SCHOOL SCIENCE · FLASHCARDS
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QUESTION
Which is allowed when balancing: changing coefficients or changing subscripts in a chemical formula?
QUESTION
What atomic-level statement best explains why mass is conserved in ordinary chemical reactions?
QUESTION
What does a balanced chemical equation represent at the atomic level?
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ANSWER
Equal counts of each element's atoms on both sides. Same number of each atom type appears on both sides.
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