lanthanide সিরিজের কোনো উপাদান (পারমাণবিক সংখ্যা 57 মাধ্যমে 71

lanthanides's Usage Examples:

oxidation state is known in some solid compounds and, uniquely among the lanthanides, the +5 oxidation state is attainable in matrix-isolation conditions.

Lanthanum is the least volatile of the lanthanides.

Like most of the lanthanides, lanthanum has a hexagonal crystal structure at room temperature.

Like the other lanthanides, the most common oxidation state is +3, seen in its oxide, halides and.

However, like the other lanthanides, its most common oxidation state is +3, as in its oxide, halides, and.

Yttrium and lutetium have essentially the chemistry of the heavy lanthanides, but scandium shows several differences due to its small size.

distinguished among the lanthanides by its unique ability to be oxidized to the +4 state.

It is the most common of the lanthanides, followed by neodymium.

Neodymium is not found naturally in metallic form or unmixed with other lanthanides, and it is usually refined for general use.

Europium has the second lowest melting point and the lowest density of all lanthanides.

It is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a "rare-earth element".

lanthanides to either group 3, groups 3 and 4, or groups 2, 3 and 4.

In 1922 Niels Bohr continued the detachment process by locating the lanthanides between.

This effect is particularly pronounced in the case of lanthanides, as the 4f subshell which is filled across these elements is not very.

It is relatively stable in air compared to the earlier, more reactive lanthanides in the first half of the lanthanide series.

However, it is the most abundant of the odd-numbered heavy lanthanides.

behavior is similar to what Mosander and the other early workers in the lanthanides would have seen in their extracts from the gadolinite minerals of Ytterby.

elements as well as the lanthanides and actinides have been included, because especially the group 3 elements and lanthanides are electropositive elements.

lutetium has the highest density, melting point, and hardness of the lanthanides.

row (or period) of the periodic table of the elements, including the lanthanides.

In comparison with the lanthanides, also mostly f-block elements, the actinides show much more variable.

lanthanides's Meaning':

any element of the lanthanide series (atomic numbers 57 through 71

Synonyms:

lanthanon; terbium metal; group; rare-earth element; rare earth; lanthanoid; grouping;

Antonyms:

inactivity;