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What is the 7th row in the periodic table named?
These elements are called Halogens. Cl,Br,I,F belongs to this group.
Where did the element chlorine get its name?
In 1810, Sir Humphry Davy discovered that Chlorine was an element, not a compound as was first thought. He named Chlorine after the Greek word χλωρος (chlōros), meaning green-yellow (the colour of Chlorine).
The most reactive group of nonmetals is the?
Group 17 (known as Halogens)
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.
What is the pH halogens?
Halogens as molecules haven't a pH.
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
Most reactive group of nonmetals?
The Halogens. Fluorine, Chlorine, Bromine, Iodine and Astatine, with Fluorine being the most reactive.
