Last Updated：2025/11/22
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During the closed-container combustion demonstration, the students confirmed the conservation of mass by measuring identical total mass before and after the reaction.
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During the closed-container combustion demonstration, the students confirmed the conservation of mass by measuring identical total mass before and after the reaction.
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Related words
conservation of mass
Noun
uncountable
Japanese Meaning
閉じた系において、化学的または物理的変化が生じても全体の質量が一定であるという古典物理学・化学の法則 / 質量保存の法則
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