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Astatine electron configuration , atomic mass , atomic number basics information in points

By   June 27, 2023

know all Astatine electron configuration , atomic mass , atomic number basics information in points ?

question : what is atomic mass and atomic number of Astatine element ?

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answer : as we know Astatine element is denoted by ‘At’ symbol and Astatine has ‘210’ atomic mass and ’85’ atomic number.

question : write the electron configuration of Astatine element ?

answer : Astatine electronic configuration is ”[Xe] 4f14 5d10 6s2 6p5”.

question : write some information about Astatine ?

answer : Astatine has melting point = 302

Astatine boiling point = 337

Astatine has density ‘0’ and it is found ”% on earth. Astatine belongs to group ’17’.

some interesting facts of Astatine are given below –

Astatine is a chemical element with the symbol At and atomic number 85. It is a highly radioactive element that belongs to the halogen group on the periodic table. Astatine is a rare element and is considered to be one of the rarest naturally occurring elements on Earth. It is primarily known for its radioactivity and has limited practical applications.

Due to its rarity and high radioactivity, astatine has very few uses. Most of the studies and applications involving astatine are focused on its chemical and nuclear properties for scientific research purposes. Here are some notable aspects of astatine:

1. Scientific research: Astatine is used in scientific research to study the behavior and properties of heavy halogen elements. Its unique radioactive properties make it valuable for investigating the trends and characteristics of elements within the halogen group.

2. Radiotherapy: Astatine-211, one of the isotopes of astatine, is being explored for potential use in targeted alpha-particle therapy (TAT) for certain types of cancer. TAT involves using alpha particles emitted by astatine-211 to selectively target and destroy cancer cells.

3. Tracer for studying chemical reactions: Astatine-211 has also been used as a tracer in chemical reactions to study reaction mechanisms and pathways. Its radioactive properties allow researchers to track the behavior and movement of astatine within a chemical system.

It’s important to note that astatine is highly radioactive and has a short half-life, which means it decays relatively quickly. This makes it challenging to handle and work with astatine, and it requires specialized facilities and expertise to handle it safely.

Given its rarity and limited practical applications, astatine is primarily of scientific interest and is not readily available for general use. It is mainly studied for its unique properties and contribution to our understanding of the periodic table and nuclear chemistry.

In summary, astatine is a highly radioactive element with limited practical applications. It is primarily used in scientific research to study the behavior of heavy halogen elements and is being explored for potential applications in cancer treatment through targeted alpha-particle therapy. Due to its high radioactivity, astatine requires specialized handling and is not widely used in everyday applications.