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There are no 'rows' on the Periodic Table of the Elements.
I assume you are talking about Group-18 of the table.
Group-18 of the Periodic Table of the Elements are the noble gases. These elements have a full valence shell (8 electrons).
What else can I help you with?
What group does argon belong to on the periodic table?
Argon (Ar, element number 18) is the last element in the third period of the periodic table.
What are Helium and neon classified as on the Periodic table?
these gases are the noble gases or inert gases. They are non reactive and have stable valence electrons
What group of the region shown on the periodic table contains mostly elements that are gases at room temperature?
The so-called noble or inert gases are in Group 18, the last group on the right of the periodic table of the elements.
Where are the noble gases located on the periodic table?
The noble gases are located in Group 18 of the periodic table. They are known for being chemically inert and have a full valence shell of electrons, making them very stable and unreactive. The noble gases include helium, neon, argon, krypton, xenon, and radon.
What is the last group on the periodic table with 8 valence electrons?
The last group on the periodic table with 8 valence electrons is the noble gases group. This group includes elements such as helium, neon, argon, krypton, xenon, and radon. Noble gases have a full outer electron shell, making them stable and unreactive.
What group does argon belong to on the periodic table?
Argon (Ar, element number 18) is the last element in the third period of the periodic table.
Where on the periodic table are the noble metals located?
The noble metals are located in the last group on the right side of the periodic table, known as Group 18 or the noble gases group.
What is the last column of the periodic table called?
The last column of the periodic table is called the noble gases or Group 18 elements. These elements are known for their stable and non-reactive properties due to having a full outer shell of electrons.
What are Helium and neon classified as on the Periodic table?
these gases are the noble gases or inert gases. They are non reactive and have stable valence electrons
What group of the region shown on the periodic table contains mostly elements that are gases at room temperature?
The so-called noble or inert gases are in Group 18, the last group on the right of the periodic table of the elements.
Where are the noble gases located on the periodic table?
The noble gases are located in Group 18 of the periodic table. They are known for being chemically inert and have a full valence shell of electrons, making them very stable and unreactive. The noble gases include helium, neon, argon, krypton, xenon, and radon.
What is the last group on the periodic table with 8 valence electrons?
The last group on the periodic table with 8 valence electrons is the noble gases group. This group includes elements such as helium, neon, argon, krypton, xenon, and radon. Noble gases have a full outer electron shell, making them stable and unreactive.
Which side of the periodic table contains noble gases?
right side, last group (or last column). Noble gases are group 18 elements.
What is the valency of the last element in the 3rd group of modern periodic table?
The last element in the 3rd group of the modern periodic table is gallium, with the symbol Ga. Gallium has a valency of +3, meaning it tends to lose three electrons to achieve a stable electron configuration.
How do you determine valence from the periodic table?
Each group/family on the periodic table can determine valence electrons by the last number of the group/family number, like helium. It's a noble gas that has 8 valence electrons because it's on the 18 family/group
What are the elements on the right side of the periodic table called?
The elements on the right side of the periodic table are called nonmetals. They are typically poor conductors of electricity, have low melting and boiling points, and tend to gain electrons in chemical reactions. Common examples include oxygen, nitrogen, fluorine, and helium.
Which group on the periodic table would not be reactive chemically?
The noble gases, column 18 or VIII of a periodic table, are the least reactive. However, in the last few decades, compounds of at least the heavier members of this group have in fact been made. Therefore, there is no longer any entire group on the periodic table that is totally unreactive chemically.
