山东省青岛市2018年中考化学真题试题(含答案)
山东省青岛市2018年中考化学真题试题1.本试题分为第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。第Ⅰ卷,22小题,共28分;第Ⅱ卷,9小题,共52分。2.所有题目均在答.题.卡.上作答,在试题上作答无效。可能用到的相对原子质量:H-1,C-12,N-14,O-16,Na-23,Mg-24,Al-27,S-32,Cl-35.5,K-39,Ca-40,Fe-56,Zn-65,Cu-64,Ag-108,Ba-137第Ⅰ卷一、选择题(本题共16小题,每题1分,共16分)在每小题给出的四个选项中,只有一项是符合题目要求的。1.下列变化属于化学变化的是A.铁钉生锈B.衣服晾干C.干冰升华D.剪纸成花2.下...
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