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What proprties are shared bt the noble gas?
All Noble gases have full outer electron shells making them inert.
What are noble gases also known as?
Noble gases are also known as inert gases because they are generally unreactive due to their full outer electron shells.
What is the characteristics about the outer electron shells of halogens?
The outer electron shells of halogens have seven electrons, making them one electron short of a full outer shell. This makes halogens highly reactive as they tend to gain an electron to achieve a stable electron configuration. Halogens are located in Group 17 of the periodic table.
Why inert gases are always stable?
Inert gases are stable because they have a full outer electron shell that is already filled with electrons. This full electron shell makes them less likely to gain or lose electrons to form chemical bonds with other elements, leading to their inert behavior.
Are the outer electron shells always filled first?
No. The inner shells are filled first.
What determines if an atom is inert or reactive?
The number of valence electrons in an atom determines if it is inert or reactive. Inert atoms have a full outer electron shell and are stable, while reactive atoms have incomplete outer electron shells and tend to react with other atoms to achieve a stable electron configuration.
What proprties are shared bt the noble gas?
All Noble gases have full outer electron shells making them inert.
Is nitrogen a noble gas?
No, nitrogen is not a noble gas. It is a non-metal gas that makes up about 78 of Earth's atmosphere. Noble gases are a group of elements that are chemically inert and have full outer electron shells.
How do the inner electron shells differ from an atom's outer electron shells?
Inner electron shells are closer to the atomic nucleus and have lower energy levels compared to outer electron shells. Outer electron shells are farther from the nucleus and have higher energy levels, making them more involved in chemical reactions and bonding with other atoms.
What are noble gases also known as?
Noble gases are also known as inert gases because they are generally unreactive due to their full outer electron shells.
What is the characteristics about the outer electron shells of halogens?
The outer electron shells of halogens have seven electrons, making them one electron short of a full outer shell. This makes halogens highly reactive as they tend to gain an electron to achieve a stable electron configuration. Halogens are located in Group 17 of the periodic table.
What element group does not react with other elements?
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.
Do atoms whose outer elecron shells contain eight electrons tend to form ionic bonds in aqueous solutions?
Atoms whose outer electron shells contain eight electrons tend to be stable and do not easily form ionic bonds in aqueous solutions. This is because they have reached the stable configuration known as the octet rule. In most cases, atoms that form ionic bonds have outer electron shells that are not fully filled with eight electrons.
How many electron shells does chromium have?
Chromium has two electrons in the outer most shell.
Elements with complete outer shells?
Elements with complete outer shells have a full valence shell of electrons and are stable. This configuration is typically achieved by having eight electrons in the outer shell (known as the octet rule) or two electrons for the first shell. These elements are generally inert or have low reactivity due to their stable electron configuration.
Why inert gases are always stable?
Inert gases are stable because they have a full outer electron shell that is already filled with electrons. This full electron shell makes them less likely to gain or lose electrons to form chemical bonds with other elements, leading to their inert behavior.
Are the outer electron shells always filled first?
No. The inner shells are filled first.
