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冰融化成水                                                          火柴燃烧
铁钉折弯                           物理变化                      可乐罐压扁
铁钉生锈                           化学变化                      石灰岩遇盐酸
面包发霉                                                              给轮胎充气
2019·云南德宏·小升初模拟
知识点:物理变化化学变化 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!