0
What else can I help you with?
What group does the alkaline earth metals belong to?
The alkaline earth metals belong to group 2A elements. The alkali metals belong to group 1A elements. The halogens belong to group 7A elements. The noble gases belong to group 8A elements.
Why are the halogens not found naturally in the earth's crust as the pure elements?
The halogens are not found naturally in the earth's crust as pure elements because of their extreme reactivity. Because the halogens are close to having completely filled electron shells, they will often react with other substances in order to gain an electron. As an especially noteworthy case, fluorine is the most reactive of the halogens (and elements in general), and will even react with glass. Therefore, the halogens are found naturally as compounds, not pure elements.
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.
What is halogens atomic number?
The halogens are located on the left of the noble gases on the periodic table. These five toxic, non-metallic elements make up Group 17 of the periodic table and consist of: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At).
What is the collective name given to the elements in group vii?
The elements in group VII of the periodic table are known as the halogens. This group includes fluorine, chlorine, bromine, iodine, and astatine. Halogens are highly reactive nonmetals that readily form salts with metals.
What block of elements do halogens belong to?
Halogens belong to the nonmetals. It is in the middle top block of the Periodic Table. The other nonmetals are the noble gasses.
Which block of elements do halogens belong to?
7A, or the older 17 block. Fluorine, chlorine, bromine and iodine. -------------- You might also be asking what larger classification the halogens belong to: nonmetals. Please see the link.
Which group ef elements does noble gases halogens and the elements of life belong to?
Noble gases are in the group 18 of the periodic table and halogens in the group 17. Carbon is in the group 14.
What elements belong to the p block?
Elements which have their valency electrons in the p sub shell belong to this. Elements of groups 13,14,15,16,17,18 are in p block.
Which group of p block elements react to form halides?
Group 17 elements, also known as the halogens, are the p block elements that react to form halides. They readily react with other elements to form salts called halides, such as sodium chloride (NaCl) and potassium iodide (KI).
What family do diatomic elements belong to?
They belong to different families but HALOGENS family consists of diatomic molecular elements.
What group of halogens on the periodic table what letter do they start with?
Halogens belong to group 17. The elements are fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At).
Which elements are both alkali metals and halogens?
There are no elements that are both alkali metals and halogens. Alkali metals belong to Group 1 of the periodic table and include elements like lithium, sodium, and potassium, while halogens belong to Group 17 and include elements like fluorine, chlorine, and iodine. These two groups are distinct and do not overlap.
What p block has 7 valence electrons?
The group 17 of p block has 7 valent electrons. These elements are called halogens.
What group of elements does the p block on the periodic table contain?
halogens & noble gases
What elements belong to the s-block of the periodic table?
Elements in group no.(verticle) 1&2
What is another name for the group 17 elements?
Another name for Group 17 (VIIA) Elements is Halogens.
