What is the difference between density and specific gravity

For accurate results, however, care must be exercised to insure that measurements are made at the correct temperature, i.

It is important to remember that these Hydrometers are specific to certain types of solutions and do not read the concentrations of other solutions directly. You have plenty of things to worry about We offer products with the tightest specifications in the industry to make your work easier. E-Mail: customerservice riccachemical. We are currently experiencing extended lead times on some product and packaging options. Thank you for your patience as we work hard to communicate current order status and increase our service levels.

EMAIL: customerservice riccachemical. Customer Support. If the pressure is increased, the volume of the substance increases, which would increase the density. If the temperature increases, the volume increases, which would lead to a decrease in the density. When compared to density, specific gravity does not have an SI unit. While density is expressed as an absolute term, specific gravity is considered a relative term. And this is why specific gravity does not have a standard unit.

Just like density, temperature and pressure have an influence on specific gravity. In the industries, specific gravity is used to measure concentrations of solutions. Summary 1.

This means that a substance having specific gravity of 7. Density is expressed as an absolute term, specific gravity is considered a relative term. When compared to density, specific gravity does not have a SI unit. Difference Between Density and Specific Gravity. Density is very slightly less than specific gravity. Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content.

Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. Share Flipboard Email. Anne Marie Helmenstine, Ph. Chemistry Expert. Helmenstine holds a Ph. She has taught science courses at the high school, college, and graduate levels.