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Theoretical Density Formula

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Theoretical Density is the maximum achievable density of a particular element, compound or alloy, assuming no internal voids or contaminants. Check FAQs

ρ' = \frac{V}{M}

ρ' - Theoretical Density?V - Total Volume of Unit Cell?M - Mass of Atom?

Theoretical Density Example

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With units

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Here is how the Theoretical Density equation looks like with Values.

Here is how the Theoretical Density equation looks like with Units.

Here is how the Theoretical Density equation looks like.

476.1905 = \frac{2E+31}{42}

476.1905kg/m³ = \frac{2E+31A³}{42g}

476.1905 = \frac{2E+31}{42}

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Theoretical Density Solution

Follow our step by step solution on how to calculate Theoretical Density?

FIRST Step Consider the formula

ρ' = \frac{V}{M}

Next Step Substitute values of Variables

∴

ρ' = \frac{2E+31A³}{42g}

Next Step Convert Units

∴

ρ' = \frac{20m³}{0.042kg}

Next Step Prepare to Evaluate

∴

ρ' = \frac{20}{0.042}

Next Step Evaluate

∴

ρ' = 476.190476190476kg/m³

LAST Step Rounding Answer

∴

ρ' = 476.1905kg/m³

Theoretical Density Formula Elements

Variables

Theoretical Density

Theoretical Density is the maximum achievable density of a particular element, compound or alloy, assuming no internal voids or contaminants.

Symbol: ρ'

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Theoretical Density

Total Volume of Unit Cell

The Total Volume of Unit Cell is geometrical volume of unit cell.

Symbol: V

Measurement: VolumeUnit: A³

Note: Value should be greater than 0.

Formulas to find Total Volume of Unit Cell

Mass of Atom

The Mass of Atom is the mass of single atom present in the unit cell.

Symbol: M

Measurement: WeightUnit: g

Note: Value should be greater than 0.

Formulas to find Mass of Atom

Other formulas in Parameters category

Go Poisson Ratio

𝛎 = \frac{Sd}{ε l}

Go Linear Thermal Expansion

ΔL = α t \cdot L bar \cdot Δθ

Go Atomic Packing Factor

APF = \frac{V a}{V u}

Go Atomic Packing Factor Percentage

APF % = APF \cdot 100

How to Evaluate Theoretical Density?

Theoretical Density evaluator uses Theoretical Density = Total Volume of Unit Cell/Mass of Atom to evaluate the Theoretical Density, Theoretical Density is the maximum achievable density of a particular element, compound, or alloy, assuming no internal voids or contaminants. It is calculated from the number of atoms per unit cell and the measurement of the lattice parameters. Theoretical Density is denoted by ρ' symbol.

How to evaluate Theoretical Density using this online evaluator? To use this online evaluator for Theoretical Density, enter Total Volume of Unit Cell (V) & Mass of Atom (M) and hit the calculate button.

FAQs on Theoretical Density

What is the formula to find Theoretical Density?

The formula of Theoretical Density is expressed as Theoretical Density = Total Volume of Unit Cell/Mass of Atom. Here is an example- 476.1905 = 20/0.042.

How to calculate Theoretical Density?

With Total Volume of Unit Cell (V) & Mass of Atom (M) we can find Theoretical Density using the formula - Theoretical Density = Total Volume of Unit Cell/Mass of Atom.

Can the Theoretical Density be negative?

No, the Theoretical Density, measured in Density cannot be negative.

Which unit is used to measure Theoretical Density?

Theoretical Density is usually measured using the Kilogram per Cubic Meter[kg/m³] for Density. Kilogram per Cubic Centimeter[kg/m³], Gram per Cubic Meter[kg/m³], Gram per Cubic Centimeter[kg/m³] are the few other units in which Theoretical Density can be measured.

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Theoretical Density Formula

Theoretical Density Example

Theoretical Density Solution

Theoretical Density Formula Elements

Other formulas in Parameters category

How to Evaluate Theoretical Density?

FAQs on Theoretical Density

Variable Name