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There are two halogens that are liquids at room temperature: bromine (Br) and Mercury (Hg). Mercury is not typically considered a halogen, but it does share some properties with halogens.
bromine ANOTHER ANSWER At STP, only bromine is a liquid. All other halogens are either gaseous or solid.
All halogens are non metals. There are liquids and non metals. Bromine is a liquid halogen.
Fluorine and chlorine are the only halogens existing as a gas at room temperature.
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Elements in Group 17 are all called?
Halogens Apex ;)
What are the two main differences in 1A and 7A elements?
1A elements are alkali metals while 7A elements are halogens. Alkali metals are highly reactive and readily donate electrons to form ions with a +1 charge, while halogens are highly reactive nonmetals that readily accept electrons to form ions with a -1 charge.
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.
How many valence electrons halogens?
Halogens have 7 valence electrons.
Are halogens all gases?
No, not all halogens are gases. Fluorine and chlorine are gases at room temperature, while bromine is a liquid and iodine is a solid.
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.
What are the two main differences in 1A and 7A elements?
1A elements are alkali metals while 7A elements are halogens. Alkali metals are highly reactive and readily donate electrons to form ions with a +1 charge, while halogens are highly reactive nonmetals that readily accept electrons to form ions with a -1 charge.
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.
Most reactive group of nonmetals?
The Halogens. Fluorine, Chlorine, Bromine, Iodine and Astatine, with Fluorine being the most reactive.
