We elaborate on the uses of Lawrencium Element and atomic properties with characteristics. Lawrencium is a chemical element of unknown appearance, probably silver-white or gray metallic with atomic number 103. Its symbol is Lr and it belongs to the group of transition metals and its usual state in nature is unknown. Lawrencium is located at position 103 on the periodic table.
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On this page, you will be able to discover the chemical properties of Lawrencium and information about Lawrencium and other elements of the periodic table such as lanthanum, lutetium, nobelium, or rutherfordium. You will also learn what Lawrencium is for and you will know what its uses are through its properties associated with Lawrencium such as its atomic number or the usual state in which Lawrencium can be found.
You will be able to see qualities of Lawrencium such as its melting and boiling point, its magnetic properties, or what its chemical symbol is.
In addition, here you will find information about its atomic properties such as the distribution of electrons in the Lawrencium atoms and other properties. For some elements, part of this information is unknown. In these cases, we show the properties attributed to them.
Properties of Lawrencium
The transition metals, also called transition elements, is the group to which Lawrencium belongs. In this group of chemical elements to which Lawrencium belongs, are those located in the central part of the periodic table, specifically in block d.
Among the characteristics that Lawrencium has, as well as those of the rest of transition metals, is that of including in its electronic configuration the d orbital, partially filled with electrons.
Properties of this type of metal, among which Lawrencium is found, are its high hardness, having high boiling and melting points, and being good conductors of electricity and heat.
The state of Lawrencium in its natural form is unknown, presumably solid. Lawrencium is a chemical element of unknown appearance, probably silver-white or gray metallic, and belongs to the group of transition metals. The atomic number for Lawrencium is 103. The chemical symbol for Lawrencium is Lr.
Atomic Properties of lawrencium element
The atomic mass of an element is determined by the total mass of neutrons and protons that can be found in a single atom belonging to this element. Regarding the position where to find the Lawrencium within the periodic table of the elements, the Lawrencium is in group 3 and period 7.
Lawrencium has an atomic mass of 262 u. The electron configuration of Lawrencium is [Rn] 5f14 7s27d1. The electronic configuration of the elements determines the way in which the electrons are structured in the atoms of an element.
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Characteristics of lawrencium element
Below you can see a table that shows the main characteristics of Lawrencium.
| Lawrencium | ||
|---|---|---|
| Chemical symbol | Lr | |
| Atomic number | 103 | |
| Group | 3 | |
| Period | 7 | |
| Appearance | unknown, probably metallic silver-white or gray | |
| Block | d | |
| Atomic mass | 262 u | |
| Electronic configuration | [Rn] 5f14 7s27d1 | |
| State | unknown | |
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