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 收藏 ...
A. beaker B. pencil case C. backpack D. chair 相关知识点: 试题来源: 解析 A。选项 A“beaker”是烧杯,可以用来测量液体的体积;选项 B“pencil case”是铅笔盒,不能测量液体体积;选项 C“backpack”是背包,不能测量液体体积;选项 D“chair”是椅子,不能测量液体体积。反馈 收藏 ...
Calculate the volume of 6.1 grams of N2 at STP. What is the name for a collection of compatible, related units that can be used to measure quantities such as length, mass, or volume? How do you measure the volume of a solid unknown substance that is either a powder or granular crystals...
1) Measure your container to calculate the volume. If you are using a cylindrical container, you will need to measure the diameter of the can (the distance across the circle part of the can that divides the circle in half) and the height of the can in centimeters. Write the measurements...
Log In Sign Up Subjects Social sciences What units are used to measure volume?Question:What units are used to measure volume?Units of Measurement:Units exist as a specific magnitude of a quantity through which measurements can be compared to one another. To illustrate, meters or yards may...
试题来源: 解析 C。选项 A“Test tube”是试管,主要用于少量物质的反应等,不能测量液体体积。选项 B“Beaker”是烧杯,通常用于盛装液体等,也不能准确测量体积。选项 C“Graduated cylinder”是量筒,可以用来测量液体体积。选项 D“Flask”是烧瓶,用于反应等,不是测量体积的仪器。
In an experiment, we measure the volume of a liquid. What unit do we usually use? A. gram B. kilogram C. liter D. meter 相关知识点: 试题来源: 解析 C。测量液体体积通常用升。选项 A 和 B 是重量单位;选项 D 是长度单位。反馈 收藏 ...
For example, in cooking, a cup is a measure for volume. Measurement, on the other hand, is the act or process of applying this standard to determine the size, length, or amount of something. It's about the action and its result. For instance, measuring flour involves using a cup to ...
What is the volume of the unit cell? Calculate the volume of 200 g of H_2. How does mass affect the volume of a solid? The volume of an irregularly shaped object is measured as 54.61 cm3. What is this volume in cubic meters? What tools can you use to measure volume? What v...
What is it? A. test tube B. beaker C. graduated cylinder D. funnel 相关知识点: 试题来源: 解析 C。本题考查化学实验工具名称。A 选项 test tube 是试管;B 选项 beaker 是烧杯;C 选项 graduated cylinder 是量筒,用于测量液体体积;D 选项 funnel 是漏斗。反馈 收藏 ...