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根据日常经验和你所学的化学知识,判断下列变化不属于化学变化的是( )
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3.00分根据日常经验和你所学的化学知识判断下列变化不属于化学变化的是
酿制甜酒
煤炭燃烧
瓷器破碎
钢铁生锈
根据你的生活经验和所学的化学知识判断下列变化属于化学变化的是
海水晒盐
酒精挥发
打磨玉器
大米霉变
根据日常经验和你所学的化学知识判断下列变化不属于化学变化的是
制造甜酒
煤炭燃烧
瓷器破碎
钢铁生锈
根据日常经验和你所学知识判断下列变化属于化学变化的是
湿衣晾干
苹果腐烂
石蜡熔化
辣椒剁碎
根据日常经验和你所学的化学知识判断下列变化不属于化学变化的是
酿制甜酒
煤炭燃烧
瓷器破碎
钢铁生锈
根据日常经验和你所学知识判断下列变化属于化学变化的是
湿衣晾干
苹果腐烂
石蜡熔化
辣椒剁碎
根据日常经验和你所学知识判断下列变化属于化学变化的是
湿衣晾干
苹果腐烂
石蜡熔化
辣椒剁碎
根据日常经验和你所学的化学知识判断下列变化属于化学变化的是
聚沙成塔
粮食酿酒
破釜沉舟
滴水成冰
根据日常经验和你所学的化学知识判断下列变化不属于化学变化的是
酿制甜酒
煤炭燃烧
瓷器破碎
钢铁生锈
根据日常经验和你所学的化学知识判断下列变化不属于化学变化的是
酿制甜酒
煤炭燃烧
瓷器破碎
钢铁生锈
根据日常经验和所学的化学知识判断下列变化属于化学变化的是
干冰制冷
塑料老化
海水晒盐
石油分馏
根据日常经验和你所学的化学知识判断下列变化不属于化学变化的是
酿制甜酒
煤炭燃烧
瓷器破碎
钢铁生锈
根据日常经验和你所学的化学知识判断下列变化属于物理变化的是
饭菜变馊
铁锅生锈
煤炭燃烧
酒精挥发
根据你的生活经验和所学的化学知识判断下列变化属于化学变化的是
海水晒盐
酒精挥发
瓷碗破碎
大米霉变
根据日常经验和你所学的化学知识判断下列变化属于物理变化的是
白醋挥发
铁锅生锈
煤炭燃烧
饭菜变馊
根据日常经验和你所学的化学知识判断下列变化属于物理变化的是
白醋挥发
铁锅生锈
煤炭燃烧
饭菜变馊
根据你的生活经验和所学的化学知识判断下列变化属于化学变化的是
海水晒盐
酒精挥发
打磨玉器
大米霉变
根据日常经验和你所学的化学知识判断下列变化不属于化学变化的是
酿制甜酒
煤炭燃烧
瓷器破碎
钢铁生锈
根据日常经验和你所学的化学知识判断下列变化中不属于化学变化的是
灯泡发光
燃放烟花
金属生锈
动物的呼吸作用
根据日常经验和你所学的化学知识判断下列变化不属于化学变化的是
酿制甜酒
煤炭燃烧
瓷器破碎
钢铁生锈
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