Chapter 4 Properties of Matter
Chapter 4 Properties of Matter
Chapter 4 Properties of Matter
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4.4 Conservation <strong>of</strong> mass<br />
law <strong>of</strong> conservation <strong>of</strong> mass – no change is<br />
observed in the total mass <strong>of</strong> the substances<br />
involved in a chemical reaction<br />
mass <strong>of</strong> reactants = mass <strong>of</strong> products<br />
ex. water hydrogen + oxygen<br />
100.0 g 11.2 g 88.8 g<br />
100.0 g<br />
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