1. Is all metal nitrate soluble in water?
2. Erosion is the wearing away of surface materials and (the movement of products
of weathering to other locations. )
What does the sentence in ( ) mean?
F.4 Chem please help 20pts!!!
2013-10-27 3:21 am
回答 (1)
2013-10-27 4:04 am
✔ 最佳答案
1. Yes, all nitrate are soluble. (所有硝酸鹽都是可溶的。)2. Erosion 是 侵蝕，例如落大雨會把山上的沙石冲到山下。把表土冲走至另一處地方。
2013-10-26 20:55:11 補充：
(the movement of products of weathering to other locations. )
把風化(weathering)所形成的生成物(products)移動(movement)至其他地方(locations)。
收錄日期: 2021-04-27 20:33:38
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https://hk.answers.yahoo.com/question/index?qid=20131026000051KK00169