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How are halogens and noble gases alike?
they have similar properties
What characteristic does the alkali metals alkaline earth metals and the halogens have in common?
All alkali metals, alkaline earth metals, and halogens have a common valence electron configuration: alkali metals have 1 valence electron, alkaline earth metals have 2 valence electrons, and halogens have 7 valence electrons. This shared electron configuration influences their chemical properties, such as reactivity and bonding tendencies.
How do the physical and chemical properties of the halogens comparew with those of the inert gases?
Halogens are very reactive both physically & chemically than that of inert gases ,as halogens have valency 1.
In a periodic table which properties are most similar to fluorine?
Halogens have similar properties. All of them form anion.
What are the common properties of noble gases and halogens?
Noble gases are inert, colorless, odorless gases with low boiling points and densities. They have a full valence shell of electrons, making them stable and unreactive. Halogens are highly reactive nonmetals that readily form salts with metals. They have 7 valence electrons and tend to gain one electron to achieve a full valence shell.
What property do halogens share?
They share many properties, but one is that they all have 7 valence electrons.
What common household items have halogens in them?
toothpaste has flourine... most conditioner has chlorine... bathrom cleaning products has chlorine... if you have a pool, it might contain chlorine... salt may have chlorine or iodine... mouth wash has iodine... bromine is in fire repellants...
Do the Physical and chemical properties of halogens compare that of noble gases?
No, the physical and chemical properties of halogens are different from noble gases. Halogens like fluorine, chlorine, bromine, and iodine are highly reactive and can form compounds with other elements, while noble gases like helium, neon, and argon are inert and do not readily form compounds. Halogens typically have higher melting and boiling points compared to noble gases.
What is the common name for group 2 metals?
the halogens
An element is classified as a halogen What properties would the halogen be expected to have?
Halogens are expected to have properties such as high reactivity, tendency to form salts with metals, and exhibit diatomic molecules in their elemental form. They are typically nonmetals, have high electronegativity, and appear in Group 17 of the periodic table. Some common halogens include fluorine, chlorine, bromine, and iodine.
What use do halogens iodine and chlorine have in common?
they are both used as disinfectants.
What do sodium iodide and sodium chloride have in common?
Both are salts, contain sodium and contain halogens (iodine and chlorine are halogens).
