Question

1. What is relation between mass and density ?
2. In which units is density measured ?
3. Name the instrument used for determining the purity of a sample of milk.​

Answer 1

Answer:

ok I will answer ur Question

Explanation:

measurement

Visualization of experiment: different materials in water, some swim some sink

Density is a physical parameter that plays a vital and important role in all material states, whether solid, liquid, or gaseous. It is measured throughout industry to gain insight into materials, for example their purity, concentration of components, and composition. The density (and concentration) of liquid products has a great impact on their quality, behavior, and use.

The focus of this page is on the density of fluids, meaning the density of liquids and gases. It is dedicated to explaining what “density” is, how this parameter is defined and measured, the history of density measurement, the different methods available, and also how to ensure you get the best density result by using the techniques of Good Density Measurement™.

Table of contents

● Density and density measurement

● What’s new in density measurement?

● Density-related information

● Learn more

1. Overview-table: Density measurement techniques

2. What is density?

2.1. Density definition

2.2. What affects density?

2.3. Anomaly of water

2.4. Density units

3. Density measurement

3.1. History

3.2. Overview of density measurement techniques

3.2. In-depth: Measuring density with a digital density meter

3.2. Parts of a digital density meter

4. How to ensure good density results?

5. References