lanthanum is a element on the perodic table ...
The chemical formula for lanthanum III iodate is La(IO3)3. This compound is composed of one lanthanum atom bonded to three iodate ions.
Most, 99.91%, of the lanthanum found in nature is 139La, which is not radioactive. The other 0.09% is made up of 138La, which is radioactive but has a very long half life of 105,000,000,000 years. Like all elements, lanthanum has synthetic radioactive isotopes.
NaCl is the formula for the ionic compound sodium chloride.
100 Hydrogen atoms have an atomic mass of 100.794, 4 Sulfur atoms have an atomic mass of 128.26, and 1 Lanthanum atom has an atomic mass of 138.90547.
Antimony itself does not have a distinct odor. However, antimony compounds may have a faint odor depending on their specific form and concentration.
Lanthanum is not an allot.
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Lanthanum is a natural element.
The oxidation number for lanthanum is +3.
The Boiling point of lanthanum:
Lanthanum has 3 valence electrons
Lanthanum has 2 valence electrons.
The cation of lanthanum is La(3+).
The chemical formula for lanthanum III iodate is La(IO3)3. This compound is composed of one lanthanum atom bonded to three iodate ions.
Most, 99.91%, of the lanthanum found in nature is 139La, which is not radioactive. The other 0.09% is made up of 138La, which is radioactive but has a very long half life of 105,000,000,000 years. Like all elements, lanthanum has synthetic radioactive isotopes.
Lanthanum (La) and actinium (Ac) are two chemical elements, solid metals.
Lanthanum is located on the right to the bottom side on the periodic table.