___ is the process in which a gas turns directly into a solid without forming a liquid.Deposition以上就是化学用语填空练习题的答案。通过这些填空题的练习,可以帮助巩固化学相关的基础知识,并提高对化学用语的理解和记忆。希望对你的学习有所帮助!
A. Sublimation B. Evaporation C. Condensation D. Distillation 相关知识点: 试题来源: 解析 A。固体直接变为气体的过程称为升华(Sublimation)。“Evaporation”是蒸发,指液体变为气体;“Condensation”是冷凝,气体变为液体;“Distillation”是蒸馏。本题描述的是固体到气体,所以是升华,选 A。反馈 收藏 ...
A. evaporation B. sublimation C. condensation D. dissolution 相关知识点: 试题来源: 解析 B。选项 A“evaporation”指蒸发,是液体变成气体;选项 C“condensation”指凝结,是气体变成液体;选项 D“dissolution”指溶解。固体直接变成气体的过程叫升华,即“sublimation”,所以选 B。反馈 收藏 ...
The process of a substance changing from a solid to a gas is called ___. A. evaporation B. sublimation C. condensation D. deposition 相关知识点: 试题来源: 解析 B。sublimation 是物质从固态直接变为气态的过程,叫升华;evaporation 是蒸发,通常是指液体变为气体;condensation 是冷凝,是气体变为液体...
What is the process by which water vapor changes to a liquid? Water Cycle As water on Earth goes through the water cycle, it can change from one form to another. Water can be found as a liquid in streams and lakes, as water vapor, which is a gas, and in solid form as ice. ...
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that the reaction chamber independently from oxygen and other gasifiers means a fuel gas is introduced in such a way that the interrupted admission originated solid fuel with the fuel gas mixture with oxygen introduced and possesses a superior temepratura flashpoint of a combustible mixture of ...
A process for the gasification of solid fuels such as wood, particle board, sawdust, coal, briquettes, household waste, etc., and for subsequent combustion of the gases obtained in which a furnace (0) passes as a gas generator for use of a movable grate (5), the feed tube (10) of ...
Briquetting to improve export coal handling characteristics Binderless Coal Briquettes (BCB) is a proprietary process (White Energy Company, 20121) in which commercial strength briquettes are produced. The process is shown schematically by Fig. 15.58 and consists of: Sign in to download full-size ima...
The LNG energy content is notable; therefore, the recovery of a part of the energy in the regasification process is reasonable. Frequently, this energy is not recovered because it is dispersed in the seawater, which constitutes an abundant and free hot thermal source to drive the regasification ...