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Covalent radius Formula

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The Covalent Radius is a measure of the size of an atom that forms part of one covalent bond. Check FAQs

r cov = \frac{d cb}{2}

r_cov - Covalent Radius?d_cb - Distance between Covalent Atoms?

Covalent radius Example

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With units

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Here is how the Covalent radius equation looks like with Values.

Here is how the Covalent radius equation looks like with Units.

Here is how the Covalent radius equation looks like.

5.38 = \frac{10.76}{2}

5.38A = \frac{10.76A}{2}

5.38 = \frac{10.76}{2}

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Covalent radius Solution

Follow our step by step solution on how to calculate Covalent radius?

FIRST Step Consider the formula

r cov = \frac{d cb}{2}

Next Step Substitute values of Variables

∴

r cov = \frac{10.76A}{2}

Next Step Convert Units

∴

r cov = \frac{1.1E-9m}{2}

Next Step Prepare to Evaluate

∴

r cov = \frac{1.1E-9}{2}

Next Step Evaluate

∴

r cov = 5.38E-10m

LAST Step Convert to Output's Unit

∴

r cov = 5.38A

Covalent radius Formula Elements

Variables

Covalent Radius

The Covalent Radius is a measure of the size of an atom that forms part of one covalent bond.

Symbol: r_cov

Measurement: LengthUnit: A

Note: Value can be positive or negative.

Formulas to find Covalent Radius

Distance between Covalent Atoms

Distance between Covalent Atoms is the distance between the centers of the nuclei of the two covalently bonded atoms of an element.

Symbol: d_cb

Measurement: LengthUnit: A

Note: Value can be positive or negative.

Formulas to find Distance between Covalent Atoms

Other formulas in Periodic Table and Periodicity category

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Go Atomic radius given atomic volume

r = {(\frac{V \cdot 3}{4 \cdot π})}^{\frac{1}{3}}

Go Frequency of characteristic X-ray

ν = (a^{2}) \cdot ({(Z - b)}^{2})

How to Evaluate Covalent radius?

Covalent radius evaluator uses Covalent Radius = Distance between Covalent Atoms/2 to evaluate the Covalent Radius, The Covalent radius formula is defined as a measure of the size of an atom that forms part of one covalent bond. Covalent Radius is denoted by r_cov symbol.

How to evaluate Covalent radius using this online evaluator? To use this online evaluator for Covalent radius, enter Distance between Covalent Atoms (d_cb) and hit the calculate button.

FAQs on Covalent radius

What is the formula to find Covalent radius?

The formula of Covalent radius is expressed as Covalent Radius = Distance between Covalent Atoms/2. Here is an example- 5.4E+10 = 1.076E-09/2.

How to calculate Covalent radius?

With Distance between Covalent Atoms (d_cb) we can find Covalent radius using the formula - Covalent Radius = Distance between Covalent Atoms/2.

Can the Covalent radius be negative?

Yes, the Covalent radius, measured in Length can be negative.

Which unit is used to measure Covalent radius?

Covalent radius is usually measured using the Angstrom[A] for Length. Meter[A], Millimeter[A], Kilometer[A] are the few other units in which Covalent radius can be measured.

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