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Halogens are a group of elements in the Periodic Table that includes fluorine, chlorine, bromine, iodine, and astatine. They are highly reactive nonmetals, with seven electrons in their outer shell. Halogens are used in a variety of applications, from disinfectants and bleaches to pharmaceuticals and electronics.
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Are halogens the basis for all fossil fuels?
No, halogens are not the basis for all fossil fuels. Fossil fuels primarily consist of hydrocarbons, which are compounds made of hydrogen and carbon. Halogens, such as chlorine, fluorine, bromine, and iodine, do not play a significant role in the formation of fossil fuels.
Why are the halogens not found naturally in the earth's crust as the pure elements?
Halogens are highly reactive elements that readily combine with other elements to form compounds. This reactivity prevents halogens from being found in their pure elemental form in nature. Instead, halogens are commonly found in the Earth's crust combined with metals or other elements to form compounds such as salts.
Does halogens have high or low reactivity?
Halogens have high reactivity because they have a strong tendency to gain an electron to achieve a stable electron configuration. This reactivity decreases as you move down the group from fluorine to iodine.
Group containing iodine and chlorine?
The group containing iodine and chlorine is called the halogens. Halogens are a group of non-metal elements that are highly reactive and include fluorine, chlorine, bromine, iodine, and astatine. They exhibit similar chemical properties due to their outermost electron configuration.
What are the elements fluorine chlorine bromine and iodine called?
These elements are typically called halogens, and they are found in Group 17 of the periodic table.
Elements in Group 17 are all called?
Halogens Apex ;)
What are halogens and where are they located?
Halogens are in Group 7
Why are halogens known as salts?
Halogens are not salts but they are chemical elements; halogens can form salts reacting with metals.
Halogens are radioactive or not?
No, halogens are reactive however and can be dangerous.
Are halogens reactive?
Yes, halogens are extremely reactive.
How are halogens like metals?
Halogens are not like metals. Halogens are elements missing one electron for full valency.
Which non-metals are chemically most reactive?
halogens
What is another name for the group 17 elements?
Another name for the group 17 elements is the halogens.
Is boron in the halogens group?
No, boron is not in the halogens group. It is located in Group 13 of the periodic table. The halogens are in Group 17.
What is the group name for group 17 in periodic table?
Halogens!! :D its the most reactive nonmetal and has 7 valence electrons!
Why does halogens attract electrons the most?
Halogens has a very high electronegativity.
What periodic table family name does halogens belong to?
halogens is a family!
