What is definition of volume in science?
1 : the amount of space occupied by a three-dimensional figure as measured in cubic units (as inches, quarts, or centimeters) : cubic capacity. 2 : the amount of a substance occupying a particular volume.
What is a simple definition of volume?
volume. [ vŏl′yōōm ] The amount of space occupied by a three-dimensional object or region of space. Volumes are expressed in cubic units. A measure of the loudness or intensity of a sound.
What is volume called in physics?
Volume is the measure of the 3-dimensional space occupied by matter, or enclosed by a surface, measured in cubic units. The SI unit of volume is the cubic meter (m3), which is a derived unit. Liter (L) is a special name for the cubic decimeter (dm3).
What is volume in chemistry class 9?
Volume is the quantity of three-dimensional space occupied by a liquid, solid, or gas.
What is volume and mass?
Mass is how much stuff something is made of. Volume is how much space an object takes up.
What is volume in chemistry class 11?
As we know, volume is defined as the physical quantity of a three- dimensional space enclosed by a closed surface. If we take example: the space or shape occupied by the substance like solid, liquid, gas, or plasma. Also, volume is often numerically given by using the S.I derived unit, called the cubic meter.
What is volume in physics class 9?
A volume is simply defined as the amount of space occupied by any three-dimensional solid. These solids can be a cube, a cuboid, a cone, a cylinder or a sphere.
What is mass and volume in chemistry?
Mass and volume are two units used to measure objects. Mass is the amount of matter an object contains, while volume is how much space it takes up.
What is the definition of volume in science for kids?
Volume refers to the amount of space the object takes up. In other words, volume is a measure of the size of an object, just like height and width are ways to describe size. If the object is hollow (in other words, empty), volume is the amount of water it can hold.
What is the SI of volume?
The SI unit of volume is the cubic meter (m 3 ), which is the volume occupied by a cube that measures 1 m on each side.
What is the symbol of volume?
Units and symbols
| Quantity measured | Unit | Symbol |
|---|---|---|
| Volume | millilitre | mL |
| litre | L | |
| cubic metre | m3 | |
| Speed, velocity | metre per second | m/s |
What is mass and volume in physics?