Who invented the graduated cylinder? What is the mass of a cylinder? What is a rotogravure cylinder? What is a conical flask? What are conical flasks used for in science? What is conical tubing in science? What is hydrostatic pressure?
What is the main purpose of a graduated cylinder in an experiment? A. To measure temperature B. To measure volume C. To hold chemicals D. To mix substances 相关知识点: 试题来源: 解析 B。本题考查实验工具的用途。Graduated cylinder 量筒的主要用途是测量体积。反馈 收藏 ...
What is synthetic rubber made of? What is industrial feedstock? What is europium used for? What is a tympanum? What is mucus made of? What are conical flasks used for in science? Who invented the graduated cylinder? What is methane used for?
A. graduated cylinder B. pencil case C. textbook D. chair 相关知识点: 试题来源: 解析 A。量筒(graduated cylinder)可以用来测量液体体积。选项 B 铅笔盒(pencil case)是用来装文具的;选项 C 课本(textbook)是用来学习知识的;选项 D 椅子(chair)是用来坐的。反馈...
B. Hold it up high and look down. C. Read it at eye level. D. Guess the measurement. 相关知识点: 试题来源: 解析 C。解析:测量量筒中的液体时,应在平视的角度读数。A 选项从倾斜角度看会产生误差;B 选项举高往下看也不准确;D 选项猜测测量是错误的方法。反馈 收藏 ...
A. Pour the liquid out. B. Mix it with other liquids. C. Record the measurement. D. Add more liquid. 相关知识点: 试题来源: 解析 C。解析:用刻度量筒测量液体后,通常要记录测量结果。选项 A 倒出液体不是紧接着的操作。选项 B 和其他液体混合不符合下一步操作。选项 D 加入更多液体也不是该做...
What is the English name for a tool used to measure liquid volume? A. 说原话究说原话究graduated cylinder说原话究说原话究 B. 以积算区来边水每队带并院以积算区来边水每队带并院beaker以积算区来边水每队带并院以积算区来边水每队带并院 C. 器是外做划本阶离前产习术风构身题易市器是外...
aPoem is loquacious picture,picture is taciturn poem Poem is loquacious picture, picture is taciturn poem[translate] aA graduated cylinder with 50ml of water 一个毕业的圆筒与水50ml[translate] a一路上有你,苦一点也愿意。一路上有你,痛一点也愿意 All the way has you, also wants painstakingly.All...
awillbe 将是[translate] a量筒 Graduated cylinder[translate] a累并快乐着 Tired and joyful[translate] aguigui just perfect guigui完善[translate] a我喜欢酸枣 I like the Chinese date[translate] aPlease help to sign it and scan it to me, thanks! 请帮助签署它和扫描它对我,感谢![translate] ...
The eudiometer is most commonly manufactured as a graduated cylinder. This means that it resembles a glass container with measuring marks at its sides. The eudiometer is usually available in measurement scale ranges of 50 to 100 milliliters (mL), or in grams. The graduated cylinder form first...