The halogens and noble gases are groups of elements that have similar properties, most notable the number of valence electrons. The halogens are Group 7 elements and the noble gases are in the group to the far right of the periodic table.
The halogens are a group of elements in the Periodic Table that includes fluorine, chlorine, bromine, iodine, and astatine. They are highly reactive and tend to form compounds with other elements. On the other hand, the noble gases are a group of elements that includes helium, neon, argon, krypton, xenon, and radon. They are known for their low reactivity and stability due to their full outer electron shells.
Halogens are extremely reactive, noble gases are very unreactive. All noble gases are gases; only F and Cl are gases.
halogens and noble
they have similar properties
Halogens
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).
Halogens are extremely reactive, noble gases are very unreactive. All noble gases are gases; only F and Cl are gases.
halogens and noble
they have similar properties
Halogens
Alkali metals, transition metals, halogens or Transition metals, halogens, noble gases or Alkali earth metals, halogens, noble gases
Noble gases are not reactiveHalogens are very reactive.
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).
atomic number fall into groups and periods....groups two of which are halogens and noble gases... means halogens and noble gases are related to each other by groups... hope i helped...
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.
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.
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.
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.