What unit is used for volume?

What unit is used for volume?

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 the definition of volume in science?

(Entry 1 of 3) 1 : the degree of loudness or the intensity of a sound also : loudness. 2 : the amount of space occupied by a three-dimensional object as measured in cubic units (such as quarts or liters) : cubic capacity — see Metric System Table, Weights and Measures Table.

Does liquid have volume?

Liquids have a definite volume, but take the shape of the container. Gases have no definite shape or volume.

What are the 4 matters?

There are four natural states of matter: Solids, liquids, gases and plasma. The fifth state is the man-made Bose-Einstein condensates.

Which states of matter have a set volume?

Solid is the state in which matter maintains a fixed volume and shape; liquid is the state in which matter adapts to the shape of its container but varies only slightly in volume; and gas is the state in which matter expands to occupy the volume and shape of its container.

What gives everything mass?

The Higgs field gives mass to fundamental particles—the electrons, quarks and other building blocks that cannot be broken into smaller parts. The energy of this interaction between quarks and gluons is what gives protons and neutrons their mass.

Can we convert mass into energy?

We can transform mass into pure energy, such as through nuclear fission, nuclear fusion, or matter-antimatter annihilation. We can create particles (and antiparticles) out of nothing more than pure energy.

What does E mc2 mean in simple terms?

E = mc2. It’s the world’s most famous equation, but what does it really mean? “Energy equals mass times the speed of light squared.” On the most basic level, the equation says that energy and mass (matter) are interchangeable; they are different forms of the same thing.

Can something come out nothing?

In conclusion – no, something can not come out of nothing! The problem of your question is the idea of “nothing”. It is neither nothing nor any particular thing.


What is the SI unit for volume in chemistry?

Volume. Volume is the measure of the amount of space occupied by an object. The standard SI unit of volume is defined by the base unit of length (Figure 3). The standard volume is a cubic meter (m3), a cube with an edge length of exactly one meter.

How is VCF calculated?

Calculation of Fuel Quantity & Density-Volume Correction Factor

  1. Density = Temperature Corrected Density = VCF x WCF.
  2. Volume = Actual Sounded Volume.
  3. VCF = 1- {(T-15) * 0.00064}

What is VCF table?

ASTM Table 54 stands for evaluating VCF (Volume Correction Factor). On vertical side Tank Temperatures are given and horiontally Density @ 15 Deg C are given. Corresponding value for Tank Temperature and Density @ 15 Deg C is VCF.

What is ASTM table 54B?

Table 54B provide the Volume Correction Factors (VCF) for users to convert Gross Observed Volume (G.O.V.) to Gross Standard Volume (G.S.V.) at temperatures other than 15 o C to corresponding volumes at 15 o C. Weight Conversion Factor (ASTM Table 56)

What is ASTM table?

These methods are mostly used for calculation of chemical cargoes. But for petroleum products and crude oils, ASTM tables are used for calculating cargo weights. ASTM tables give the Volume correction factors (VCF) to find the volumes at temperature for which the density is given.

What is VCF oil?

In thermodynamics, the Volume Correction Factor (VCF), also known as Correction for the effect of Temperature on Liquid (CTL), is a standardized computed factor used to correct for the thermal expansion of fluids, primarily, liquid hydrocarbons at various temperatures and densities.

Does the density of oil change with temperature?

In general, the liquids tend to expand when their temperature increases. For example, the same mass of boiling water occupies more volume at 100 degrees Celsius than at 20 degrees Celsius. Therefore, increasing temperature decreases density.

How does temperature affect density of liquids?

Temperature Affects Density When the same amount of water is heated or cooled, its density changes. When the water is heated, it expands, increasing in volume. The warmer the water, the more space it takes up, and the lower its density.

What happens to density of oil when heated?

When a liquid or gas is heated, the molecules move faster, bump into each other, and spread apart. Because the molecules are spread apart, they take up more space. They are less dense. Therefore temperature can affect density.

Does cooking oil have a higher viscosity than water?

Viscosity can be defined as the term used to describe the property of a fluid which gives resistance to the motion of one layer over another adjacent layer of fluid. Density is important factor when measuring viscosity. More the density more the viscosity. So definitely oil has higher viscosity than water.