已知铜的熔点是1083℃,铝的熔点是666℃,铅的熔点是327℃,铁的熔点是1535℃,镁的熔点是649℃,如果将这几种金属一同放入熔炉内,由室温开始,慢慢加热到1000℃,会有什么现象发生?请回答下列问题
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 13:38:27
![已知铜的熔点是1083℃,铝的熔点是666℃,铅的熔点是327℃,铁的熔点是1535℃,镁的熔点是649℃,如果将这几种金属一同放入熔炉内,由室温开始,慢慢加热到1000℃,会有什么现象发生?请回答下列问题](/uploads/image/z/6849821-29-1.jpg?t=%E5%B7%B2%E7%9F%A5%E9%93%9C%E7%9A%84%E7%86%94%E7%82%B9%E6%98%AF1083%E2%84%83%2C%E9%93%9D%E7%9A%84%E7%86%94%E7%82%B9%E6%98%AF666%E2%84%83%2C%E9%93%85%E7%9A%84%E7%86%94%E7%82%B9%E6%98%AF327%E2%84%83%2C%E9%93%81%E7%9A%84%E7%86%94%E7%82%B9%E6%98%AF1535%E2%84%83%2C%E9%95%81%E7%9A%84%E7%86%94%E7%82%B9%E6%98%AF649%E2%84%83%2C%E5%A6%82%E6%9E%9C%E5%B0%86%E8%BF%99%E5%87%A0%E7%A7%8D%E9%87%91%E5%B1%9E%E4%B8%80%E5%90%8C%E6%94%BE%E5%85%A5%E7%86%94%E7%82%89%E5%86%85%2C%E7%94%B1%E5%AE%A4%E6%B8%A9%E5%BC%80%E5%A7%8B%2C%E6%85%A2%E6%85%A2%E5%8A%A0%E7%83%AD%E5%88%B01000%E2%84%83%2C%E4%BC%9A%E6%9C%89%E4%BB%80%E4%B9%88%E7%8E%B0%E8%B1%A1%E5%8F%91%E7%94%9F%3F%E8%AF%B7%E5%9B%9E%E7%AD%94%E4%B8%8B%E5%88%97%E9%97%AE%E9%A2%98)
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