Physics, 02.09.2020 19:01 rilee3344

A powder and a liquid with a total mass of 20 grams are combined in an open beaker. A reaction occurs, as indicated by the production of gas bubbles. The final mass of the solution is less than 20 grams. What best explains the difference in mass?

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A powder and a liquid with a total mass of 20 grams are combined in an open beaker. A reaction occur...

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