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Hafnium and Lanthanide contraction

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Hafnium and Lanthanide contraction

Hafnium vs. Lanthanide contraction

Hafnium is a chemical element with symbol Hf and atomic number 72. The lanthanide contraction is the greater-than-expected decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, which results in smaller than otherwise expected ionic radii for the subsequent elements starting with 72, hafnium.

Similarities between Hafnium and Lanthanide contraction

Hafnium and Lanthanide contraction have 12 things in common (in Unionpedia): Atomic mass, Atomic number, Chemical element, Density, Ionic radius, Lanthanum, Lutetium, Promethium, Relativistic quantum chemistry, Titanium, Ytterbium, Zirconium.

Atomic mass

The atomic mass (ma) is the mass of an atom.

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Atomic number

The atomic number or proton number (symbol Z) of a chemical element is the number of protons found in the nucleus of an atom.

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Chemical element

A chemical element is a species of atoms having the same number of protons in their atomic nuclei (that is, the same atomic number, or Z).

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Density

The density, or more precisely, the volumetric mass density, of a substance is its mass per unit volume.

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Ionic radius

Ionic radius, rion, is the radius of an atom's ion in ionic crystals structure.

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Lanthanum

Lanthanum is a chemical element with symbol La and atomic number 57.

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Lutetium

Lutetium is a chemical element with symbol Lu and atomic number 71.

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Promethium

Promethium is a chemical element with symbol Pm and atomic number 61.

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Relativistic quantum chemistry

Relativistic quantum chemistry combines relativistic mechanics with quantum chemistry to explain elemental properties and structure, especially for the heavier elements of the periodic table.

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Titanium

Titanium is a chemical element with symbol Ti and atomic number 22.

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Ytterbium

Ytterbium is a chemical element with symbol Yb and atomic number 70.

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Zirconium

Zirconium is a chemical element with symbol Zr and atomic number 40.

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The list above answers the following questions

Hafnium and Lanthanide contraction Comparison

Hafnium has 144 relations, while Lanthanide contraction has 39. As they have in common 12, the Jaccard index is 6.56% = 12 / (144 + 39).

References

This article shows the relationship between Hafnium and Lanthanide contraction. To access each article from which the information was extracted, please visit:

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