Noble gases, group 18 on the Periodic Table, do not react readily with other elements due to their stable and full outer electron shells. This leads to low reactivity and makes them chemically inert.
The valence of an element in a chemical compound can be determined by looking at the group number of the element on the periodic table. The group number indicates the number of valence electrons an element has. For example, elements in group 1 have a valence of 1, elements in group 2 have a valence of 2, and so on. The valence of an element is important in understanding how it will react with other elements to form compounds.
The periodic table tells you that elements in the same group have similar chemical properties because they have the same number of valence electrons. This influences how they react with other elements and helps predict their behavior in compounds.
There are several elements that will not react with any other elements. These elements are called the noble gases. They are Helium (He), Neon (Ne), Argon (Ar), Krypton (Kr), Xenon (Xe) and Radon (Rn). P.S. Although radon will not react with any other elements, it is radioactive.
No, germanium is not a noble gas. Germanium is a metalloid element that belongs to group 14 on the periodic table. Noble gases are a group of elements that are highly stable and do not readily react with other elements.
Two atoms of a Group 17 element would be needed to react with one atom of a Group 2 element because Group 17 elements have a valency of 1, while Group 2 elements have a valency of 2. This means that for the two elements to form a stable compound, they need to share electrons in a 1:2 ratio.
All of them tend not to react with each other until you get lower down the group
what happens to the properties of elements when they react with each other element
Neon does not react with other elements.
Selenium react with the majority of other chemical elements.
elements are in the same group since they react similarly to other elements in that group.
The valence of an element in a chemical compound can be determined by looking at the group number of the element on the periodic table. The group number indicates the number of valence electrons an element has. For example, elements in group 1 have a valence of 1, elements in group 2 have a valence of 2, and so on. The valence of an element is important in understanding how it will react with other elements to form compounds.
The Inert Gases in Group 18 (0) (exc. Radon) are highly unreactive. They react with almost no other elements in the Periodic Table. Radon is however radioactive.
Noble Gases
Group-18 elements least react with other elements. They are inert in nature. They are called noble gases.Elements in group 18 are less likely to react with any other elements. This group is made out of the noble gases. Its members are He, Ne, Ar, Kr, Xe and Rn.
Nobel gasses.
No.
The periodic table tells you that elements in the same group have similar chemical properties because they have the same number of valence electrons. This influences how they react with other elements and helps predict their behavior in compounds.