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Chapter 6:Chemical Equations:Test for Anions
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卡片总数: 2 张•内容版本: v3•公开卡包•更新时间: 8/1/2026
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#1
正面 (问题)
Law of Conservation of Mass
背面 (解答)
States that the total mass of the products of a chemical reaction is the same as the total mass of the reactants
#2
正面 (问题)
Law of Conservation of Matter
背面 (解答)
states that in any chemical reaction,matter is neither created nor destroyed but merely changes from one form into another