【题目】A(易)What will happen if you put an egg into salt water? T he result isvery interesting and it co n teach you some funny facts aboutdensity(密度).What you need:1. One egg2. Water3. Salt4. A tall drinkingglas
百度试题 结果1 题目实验题。 (3)If you mix salt with water, what will happen?相关知识点: 试题来源: 解析 正确答案:The salt will dissolve in the water.反馈 收藏
What will happen when you mix ammonia and epsom salt? Why does the vapor pressure of water decrease when NaCl is added to it? What happens when water is softened? What happens to the boiling point when sugar is added to water? Explain. ...
22.What will happen if you drop an egg into a glass of water with about 6 tablespoons of salt?A A.It will float in the water. C.Nothing will happen. B.It will sink to the bottom. D.The result is not known. 23.Why can the egg float in the water according to the passage?C ...
put others first. but when her son's departure for college coincides with her husband leaving her, life presents the perfect time to try to get herself back. the sea is salt and so am i by cassandra hartt cassand...
B. It dissociates into sodium ions and chloride ions. C. It turns into gas. D. It remains unchanged. 相关知识点: 试题来源: 解析 B。中文解析:“When salt is dissolved in water, it dissociates into sodium ions and chloride ions.”,盐溶解在水中会解离成钠离子和氯离子。反馈 收藏 ...
结果1 题目 ( B ) 2. What happens to the salt water that the blue whale gulps? A. It is turned to fresh water. B. It is filtered out. C. It is swallowed. D. None of the above. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
Salt Dissolved In Water: Molecular Interactions Already noted was the polarity of both the water molecule, which you can imagine as roughly boomerang-shaped, and the NaCl molecule, which looks more like a short dumbbell. When table salt is placed in water, the slightly electropositive sodium por...
So what would happen to your body if you stopped drinking water?如果你停止喝水，会对身体有什么影响呢?Of course, when we say"water" we're including all fluids which simply contain water, like juices, pop, or tea.当然，当我们说“水”时，我们指的是所有含有水的液体，比如果汁、汽水或茶。Mu...
What will happen when water at 0 degrees added with ice?If you fill a glass to the brim with ice water and the ice melts, what will happen?What is happening to water during the phenomenon of expansion when frozen?An ice cube (made of pure water) is drop...