Inert Gases and the Periodic Table
The periodic table is one of the cornerstones of chemistry and regulates the elements of nature in a systematic way. This table helps us to understand the properties of chemical elements, their groups and the relationships Decoupled between them. For me, it has always been fascinating to separate the regular table and collect information about the elements in it. Especially inert gases, that is, noble gases, have a special place in this table. A review of the properties of inert gases in this classic, regular table and, first of all, who found this table has been published.
Who Invented the Periodic Table?
On the pages of the periodic table, Dmitri Mendeleev is seen as the person from whom this work could have been produced. in 1869, Mendeleev created a regular table by sorting the elements according to their atomic weights. This table then showed that the elements were sorted on the basis of a certain regularity, and elements with similar technological products could be grouped in their Extreme order. The importance of Mendeleev's painting was that its elements were not limited only to existing information; at the same time, space was left for elements that had not yet been discovered. This approach led scientists of his era to do more research and helped to degrade new elements.
Elements in the Periodic Table
There are a total of 118 elements in the periodic table, and these elements are organized into certain groups and periods. Each of the elements is provided with its proton parts (atomic number) and table number (the total number of protons and neutrons of the atom). For example, the proton number of the element helium (He) is 2, which makes it 1 in the regular table. the group makes one of the elements. The table number is 4 for helium, because the helium atom contains 2 protons and 2 neutrons.
In the periodic table, the elements were divided into three main groups as metal, non-metal and semi-metal. For example, the elements on the left side are called metals, while those on the right side are non-metallic. Semi-metals, on the other hand, are located between these two groups. Dec. Expanding elements that show similar chemical properties into groups allows scientists to better understand how the elements will interact and which components will be formed.
Metals and Nonmetals in the Periodic Table
Metals are known for their electrical conductivity, thermal conductivity and usually having a shiny currency. In the periodic table, there are usually lower left forces, and positive ions are usually formed by using two or more electrons. For example, alkali and alkaline earth metals such as sodium (Na) and magnesium (Mg), counterproducts with non-metals on the right of the regular table, exhibit different chemical properties.
Nonmetals usually have low thermal and electrical conductivity and usually form negative ions by taking one or more electrons. Common nonmetals such as carbon (C), nitrogen (N) and oxygen (O) are vital for life. We see that nonmetals are found in the periodic table, usually in the upper right part.
As a result, the determination of metals and nonmetals in the periodic table plays a major role in our understanding of chemical reactions. Knowing the properties of the elements provides the information necessary to conduct and study an honest experiment. Comparisons between these groups help us Dec Decently understand the relationship between the elements.
Inert Gases: Mysterious Elements of Nature
Now, let's focus on inert gases, one of the most interesting groups of elements in the periodic table. Inert gases, 18. they are elements that are included in the group and are usually non-reactive. Helium (He), neon (Ne), argon (Dec), krypton (Kr), xenon (Xe) and radon (Rn) are the main elements in this group. The most distinctive feature of these gases is that the outer electron shells have reached full saturation. Therefore, their tendency to take part in chemical reactions is low.
This property of inert gases makes them indispensable in many industrial and scientific applications. For example, helium balloons enable flying, while argon is used in welding. Neon is a remarkable gas, especially used in light shows. The low reactivity of these gases makes them safely usable in many areas.
The discovery of these gases demonstrates the advances in scientists' understanding of the total properties of atoms and elements. Learning more about the nature of inert gases helps to reveal to us some of the secrets of the universe.
Result
The periodic table is a system that forms the basis of chemistry and allows us to Decipher the relationships between the elements. Inert gases are a group that attracts attention with their unique properties in this table. Mendeleev's discovery of the periodic table has created a major revolution in the field of science and technology, allowing us to study the elements in a fixed order. From past to present, the evolution of the periodic table continues to inspire us about the importance of chemistry and new discoveries. For me, on the other hand, the periodic table and the elements in it will always have a special place in the journey of exploring the fascinating complexity of nature.
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