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halogens are coloured due to absorption of radiation in visible rangewhich results in the excitation of outer electrons to higher energy level. hence,HALOGEN show colour
What else can I help you with?
Elements in Group 17 are all called?
Halogens Apex ;)
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 Group 17 (VIIA) Elements is 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!
What periodic table family name does halogens belong to?
halogens is a family!
What elemtns are halogens?
The halogens are the group 17 elements on the periodic table.
What is the reactivity for the halogens?
The reactivity of halogens decreases with increasing atomic number.
