百度试题 结果1 题目7. Estimate the volume of water in the beaker. 2一500 ml(1)400 ml(2)380 ml(3)350 ml(4)330 ml 相关知识点: 试题来源: 解析 2 反馈 收藏
百度试题 结果1 题目7. The figure below shows a beaker with some water in it.400 ml What is the volume of the water in the beaker?(1)0.210t(2)0.220(3)0.225t(4) 0.250 t(4) 相关知识点: 试题来源: 解析 4 反馈 收藏
The volume of a body is defined as the space occupied by it where it is placed. For example, if a body placed in the air, then it occupied the space of the air. This occupied space is known as the volume of the given body. Its S.I. unit...
Air is the mixture of gases that makes up the atmosphere of the earth. Its composition has a large impact on living things because both terrestrial and aquatic organisms interact with it.Answer and Explanation: The volume of water which would have a mass equal to the mass ...
1. Take a large, measuring beaker and fill it about half-way with water. 2. Read the measurement on the side of the beaker and record this number. This is the current volume of water. 3. Carefully insert the stone into the water. ...
Glass or plastic measuring cup or beaker TL;DR (Too Long; Didn't Read) If the water rises above the measuring markings of your container, an accurate reading cannot be made, and you need a bigger container. Measure the mass of the object before placing it in the water, and then again...
2.6.Expressible waterThe amount of expressible water (EW) for each treatment was measured.Samples of 3 g (±0.2 g) of fish gels were weighed and put between two layers of filter paper.Samples were placed at the bottom of 50 ml centrifuge tubes and centrifuged at 1000...
Direct displacement of water in a graduated beaker, allowing measurement of the volume based on the difference in the readings before and after inserting the specimen into the beaker, has been the standard method for measuring the volume of breast specimens [ 1 ]. However, this method is not ...
Answer to: A rectangular container measuring 20 cm times 20 cm times 30 cm is filled with water. What is the mass of this volume of water in...