(密度题)某钢瓶内所装氧气的密度为8 千克/立方米,一次电焊用去1/5,则瓶...某钢瓶内所装氧气的密度为8 千克/立方米,一次电焊用去1/5,则瓶内剩余氧气的密度是__千克/立方米?我本人算的是6.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 10:24:59
![(密度题)某钢瓶内所装氧气的密度为8 千克/立方米,一次电焊用去1/5,则瓶...某钢瓶内所装氧气的密度为8 千克/立方米,一次电焊用去1/5,则瓶内剩余氧气的密度是__千克/立方米?我本人算的是6.](/uploads/image/z/453253-13-3.jpg?t=%EF%BC%88%E5%AF%86%E5%BA%A6%E9%A2%98%EF%BC%89%E6%9F%90%E9%92%A2%E7%93%B6%E5%86%85%E6%89%80%E8%A3%85%E6%B0%A7%E6%B0%94%E7%9A%84%E5%AF%86%E5%BA%A6%E4%B8%BA8+%E5%8D%83%E5%85%8B%2F%E7%AB%8B%E6%96%B9%E7%B1%B3%2C%E4%B8%80%E6%AC%A1%E7%94%B5%E7%84%8A%E7%94%A8%E5%8E%BB1%2F5%2C%E5%88%99%E7%93%B6...%E6%9F%90%E9%92%A2%E7%93%B6%E5%86%85%E6%89%80%E8%A3%85%E6%B0%A7%E6%B0%94%E7%9A%84%E5%AF%86%E5%BA%A6%E4%B8%BA8+%E5%8D%83%E5%85%8B%2F%E7%AB%8B%E6%96%B9%E7%B1%B3%2C%E4%B8%80%E6%AC%A1%E7%94%B5%E7%84%8A%E7%94%A8%E5%8E%BB1%2F5%2C%E5%88%99%E7%93%B6%E5%86%85%E5%89%A9%E4%BD%99%E6%B0%A7%E6%B0%94%E7%9A%84%E5%AF%86%E5%BA%A6%E6%98%AF__%E5%8D%83%E5%85%8B%2F%E7%AB%8B%E6%96%B9%E7%B1%B3%3F%E6%88%91%E6%9C%AC%E4%BA%BA%E7%AE%97%E7%9A%84%E6%98%AF6.)
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