0
What else can I help you with?
What are very stable and have low reactivity?
The noble gases, which is the 18th family in the periodic table, the family on the far right, is very stable and does not react readily, due to the fact that their outer shells are filled with the maximum number of electrons which can be in that shell.
What characterizes a chemically stable element?
A very low chemical reactivity as for noble gases or platinum metals.
Why are noble gases stable and unreactive?
Noble gases are stable because they have a complete outer shell - that is, eight valence electrons. Other elements react in order to gain or lose valence electrons, but noble gases are satisfied.
Why are nobles gases special?
Noble gases are special because they have a complete outer electron shell, making them highly stable and unreactive. This stability prevents them from easily forming compounds with other elements. Additionally, their lack of reactivity makes noble gases useful in applications such as lighting, lasers, and as inert atmospheres.
What elements are very stable and have low reactivity?
They are called noble gases or inert elements. Belong to group 8A or 18 They are called noble gases or inert elements. Belong to group 8A or 18 They are called noble gases or inert elements. Belong to group 8A or 18
Why do noble gases such neon or argon have very low chemical reactivity?
They have very low chemical reactivity because they all have a full outer shell, i.e. they all have 8 electrons in their outer shell. This makes them very stable and thus not very reactive.
What is an interesting fact about noble gases?
Noble gases are colorless, odorless, and tasteless, making them very stable and unreactive. They are often used in lighting, such as neon signs and neon lights, due to their ability to emit colorful light when excited by electricity.
What is the infer about the reactivity of helium and neon?
Helium and neon are both noble gases, which means they have a full valence electron shell that makes them highly stable and unreactive. As a result, they exhibit very low reactivity under normal conditions and do not readily form compounds with other elements. This lack of reactivity is a characteristic feature of noble gases, distinguishing them from other groups in the periodic table.
What do halogens and noble gases have very different chemical properties?
Halogens are highly reactive due to their tendency to gain an electron to achieve a stable electron configuration, while noble gases are already stable and do not readily react with other elements. Halogens are typically electronegative, whereas noble gases have very low electronegativity. This difference in reactivity and electron affinity leads to halogens forming compounds easily, while noble gases tend to exist as isolated atoms.
Why are the halogen family and noble gases alike and different?
The halogen family and noble gases are both groups of elements located in the periodic table. They are both inert and stable but are different in terms of reactivity. Halogens are highly reactive and tend to form salts with metals, while noble gases are known for their low reactivity due to having a complete outer electron shell.
Why are the noble gases noble?
"Noble" gases have the outer electron shell full, with 8 electrons; this structure lead to a very low chemical reactivity but now they are not considered as inert elements.
Are noble gases completely unreactive?
Actually you can react any noble gas with any other chemical element or compound under a very very very very high temperature and pressure.which is a great loose of money and energy. but yet after all this the product will be un-stable... The noble gasses are anyways unreactive in some part, where the isotope is stable.
