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Noble gases have completely filled orbitals and are stable. Halogens have 7 valence electrons, they need one more to attain stability and are reactive.

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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.


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.


How do physical and chemical properties of the halogens compare with those of the noble gases?

Noble gases are not reactiveHalogens are very reactive.


How do the physical and chemical properties of the halogens compare with those of the noble glasses?

Halogens are extremely reactive, noble gases are very unreactive. All noble gases are gases; only F and Cl are gases.


What periodic table group has similar chemical properties but different physical properties?

Group 17, the halogens have similar chemical properties. However, at standart temperature and pressure, two are gases, one is a liquid and two are solids.


How do the physical and chemical properties of the halogens compare with those of inert gases?

Halogens can be gaseous, liquid or solid; noble gases are only gases.Halogens are very chemical reactive elements; only some compounds of noble gases are known.


How do the physical and chemical properties of the halogens compared with those of the inert gases?

Halogens can be gaseous, liquid or solid; noble gases are only gases.Halogens are very chemical reactive elements; only some compounds of noble gases are known.


How do physical and chemical properties of the halogens compare with those of the inert gases?

Halogens can be gaseous, liquid or solid; noble gases are only gases.Halogens are very chemical reactive elements; only some compounds of noble gases are known.


Do all noble gases have similar chemical properties?

No; each chemical element has different properties.


How are halogens and noble gases alike?

they have similar properties


How do the physical and chemical propertys of the halogens compare with those of the inert gases?

Halogens can be gaseous, liquid or solid; noble gases are only gases.Halogens are very chemical reactive elements; only some compounds of noble gases are known.


How do psychical and chemical properties of halogens compare with those of the inert gas?

At room temperature the lighter halogens, F, Cl are diatomic gases, Br is a liquid, I is a solid. All of the halogens are colored and toxic. The noble gases are all colorless odorless non chemically toxic monoatomic gases. (Radon is radioactive).