Table of Contents

## What are the units for liquid density?

Density is commonly expressed in units of grams per cubic centimetre. For example, the density of water is 1 gram per cubic centimetre, and Earth’s density is 5.51 grams per cubic centimetre. Density can also be expressed as kilograms per cubic metre (in metre-kilogram-second or SI units).

## What is fluid density measured in?

The density of a substance is defined as the mass of a given volume of the substance; the main SI unit is kg/m3.

**Which units are most often used for the density of a liquid?**

Density can be expressed in any combination of mass and volume units; the most commonly seen units are grams per mL (g mL–1, g cm–3), or kilograms per liter.

### Which of these is a unit of density?

The density of any solid is the mass of the object divided by its volume. The standard units of density are kg/m 3 and g/cm 3.

### What is the symbol of density of water?

ρ

Thus a relative density less than one relative to water means that the substance floats in water. The density of a material varies with temperature and pressure….

Density | |
---|---|

Common symbols | ρ, D |

SI unit | kg/m3 |

Extensive? | No |

Intensive? | Yes |

**What are the most dense liquids?**

Mercury is the densest liquid at standard conditions for temperature and pressure (STP). Also called quicksilver, mercury has been known for more than 3,500 years.

#### What are facts about liquid density?

The liquid has the constant density . When a container is filled with liquid, it will not disperse. Liquid has higher density than gas . On the other hand, the liquid density is closer to the density of a solid.

#### What is the density of different liquids?

The density of different liquids has a wide range. For example, the density of water at 16 oC is 999 kg/m 3 while the density of mercury at 20 oC is 13,550 kg/m 3. In order for an object to float in a liquid, the density of the object must be less than that of the liquid.

**What is the formula for density?**

Written By: Density, mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume.