What is the process by which water changes from a liquid to a gas called? A. Condensation B. Evaporation C. Precipitation D. Freezing 相关知识点: 试题来源: 解析 B。解析:水从液态变为气态的过程叫蒸发。冷凝是气态变为液态。降水是指从云中降落到地面的液态或固态水。冻结是液态变为固态。
What is the process by which water changes from a liquid to a gas called? A. Melting B. Freezing C. Evaporation D. Condensation 相关知识点: 试题来源: 解析 C。水从液态变为气态的过程叫蒸发。融化是固态变为液态,冻结是液态变为固态,凝结是气态变为液态。
What is the process called when a liquid changes into a gas? A. Condensation B. Evaporation C. Freezing 相关知识点: 试题来源: 解析 B. Evaporation 答案:B. Evaporation 解析:液体变成气体的过程称为蒸发,对应的英文单词是 evaporation。反馈 收藏 ...
解析 powers the engipe. B. What turns liquid into gas. C. How the pressure is formed. D. How the new system works. 11. What is the purpose of this text? A. To promote a company. B. To settle an energy crisis. C. To introduce a technology. D. To market a misti ...
a liquid conforms to the shape of the container in which it is held. Although this is similar to a gas, a liquid does not expand to fill up the container like a gas. Examples of liquids at room temperature (about 20 degrees Celsius or 68 degrees Fahrenheit) include water, oil, alcohol...
The air we breathe is a mixture of gases. What is air? A. A liquid B. A gas C. A solid D. A powder 相关知识点: 试题来源: 解析 B。我们呼吸的空气是气体的混合物。选项 A 液体错误;选项 C 固体错误;选项 D 粉末错误。反馈 收藏 ...
结果1 题目The glass is made of silica. What is glass? A. A liquid B. A gas C. A solid D. A powder 相关知识点: 试题来源: 解析 C。玻璃是由硅石制成的,玻璃是固体。选项 A 液体错误;选项 B 气体错误;选项 D 粉末错误。反馈 收藏 ...
Water can exist in three states: solid, liquid, and gas. What is the state of water at room temperature? A. Solid. B. Liquid. C. Gas. D. Sometimes solid and sometimes liquid. 相关知识点: 试题来源: 解析 B。解析:在室温下,水的状态是液体。选项 A 固体不对;选项 C 气体不对;选项 D...
A. Solid, liquid and gas B. Hot, warm and cold C. Big, medium and small D. White, blue and green 相关知识点: 试题来源: 解析 A。解析:水可以以三种状态存在。它们是固态、液态和气态。solid 固态;liquid 液态;gas 气态;hot 热的;warm 温暖的;cold 冷的;big 大的;medium 中等的;small 小...
Water on Earth is always changing. Its repeating changes make a cycle. As water goes through its cycle, it can be a solid (ice), a liquid (water), or a gas (water vapor). Ice can change to become water or water vapor. Water can change to become ice or water vapor. ...