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3-1 과학 화학 대현

질량보존 법칙 확학 반응이 일어날 때 반응물의 총질량과 생성물의 총질량은 같다
질량변화: 강철솜의 연소 닫힌 용기: 일정 열린 용기: 증가
질량변화: 나무의 연소 닫힌 용기: 일정 열린 용기: 감소
일정성분비 법칙 화합물을 구성하는 성분 우너소 사이에는 일정한 질량비가 성립한다
기체반응 법칙 일정한 온도와 압력에서 기체가 반응하여 새로운 기체를 생성할 때 각 기체의 부피 사이에는 간단한 정수비가 성립한다
발열반응 연소반응
발열반응 산과 염기의 반응
발열반응 호흡
발열반응 산화칼슘과 물의 반응
발열반응 금속의 부식
발열반응 산과 금속의 반응
흡열반응 수산화바륨과 염화암모늄의 반응
흡열반응 광합성
흡열반응 물의 전기분해
흡열반응 탄산수소 나트륨의 열분해 (빵)
흡열반응 물과 소금의 반응
흡열반응 질산암모늄과 물의 반응
Created by: secondfox
 

 



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