Untitled Section Which of the following is not a physical change? *
10
A. crushing
B. sublimation
C. rotting
D. deposition

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Asolution of sodium hydroxide was titrated against a solution of sulfuric acid. how many moles of sodium hydroxide would react with 1 mole of sulfuric acid?

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

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